Definitions for detect
dɪˈtɛktde·tect

Princeton's WordNetRate this definition:0.0 / 0 votes

1. detect, observe, find, discover, noticeverb

   discover or determine the existence, presence, or fact of

   "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint"

WiktionaryRate this definition:3.3 / 3 votes

1. detectverb

   to discover or find by careful search, examination, or probing

2. Etymology: From detectus, perfect passive participle of detegere, from de- + tegere; see tegument, tile, thatch

Samuel Johnson's DictionaryRate this definition:0.0 / 0 votes

1. To DETECTverb

   To discover; to find out any crime or artifice.

   Etymology: detectus, Latin.

   There’s no true lover in the forest, else sighing every minute and groaning every hour, would detect the lazy foot of time as well as a clock. William Shakespeare, As you like it.

   Though should I hold my peace, yet thou
   Would’st easily detect what I conceal. John Milton, Paradise Lost.

WikipediaRate this definition:0.0 / 0 votes

1. Detect

   A sensor is a device that produces an output signal for the purpose of sensing a physical phenomenon. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor. Sensors are always used with other electronics. Sensors are used in everyday objects such as touch-sensitive elevator buttons (tactile sensor) and lamps which dim or brighten by touching the base, and in innumerable applications of which most people are never aware. With advances in micromachinery and easy-to-use microcontroller platforms, the uses of sensors have expanded beyond the traditional fields of temperature, pressure and flow measurement, for example into MARG sensors. Analog sensors such as potentiometers and force-sensing resistors are still widely used. Their applications include manufacturing and machinery, airplanes and aerospace, cars, medicine, robotics and many other aspects of our day-to-day life. There is a wide range of other sensors that measure chemical and physical properties of materials, including optical sensors for refractive index measurement, vibrational sensors for fluid viscosity measurement, and electro-chemical sensors for monitoring pH of fluids. A sensor's sensitivity indicates how much its output changes when the input quantity it measures changes. For instance, if the mercury in a thermometer moves 1 cm when the temperature changes by 1 °C, its sensitivity is 1 cm/°C (it is basically the slope dy/dx assuming a linear characteristic). Some sensors can also affect what they measure; for instance, a room temperature thermometer inserted into a hot cup of liquid cools the liquid while the liquid heats the thermometer. Sensors are usually designed to have a small effect on what is measured; making the sensor smaller often improves this and may introduce other advantages.Technological progress allows more and more sensors to be manufactured on a microscopic scale as microsensors using MEMS technology. In most cases, a microsensor reaches a significantly faster measurement time and higher sensitivity compared with macroscopic approaches. Due to the increasing demand for rapid, affordable and reliable information in today's world, disposable sensors—low-cost and easy‐to‐use devices for short‐term monitoring or single‐shot measurements—have recently gained growing importance. Using this class of sensors, critical analytical information can be obtained by anyone, anywhere and at any time, without the need for recalibration and worrying about contamination.

ChatGPTRate this definition:0.0 / 0 votes

1. detect

   Detect generally refers to the act of discovering or identifying the presence or existence of something. This can involve the use of senses, instruments, or other methods to notice or find out something that may not be immediately obvious or visible.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Detectadjective

   detected

2. Detectverb

   to uncover; to discover; to find out; to bring to light; as, to detect a crime or a criminal; to detect a mistake in an account

3. Detectverb

   to inform against; to accuse

4. Etymology: [L. detectus, p. p. of detegere to uncover, detect; de + tegere to cover. See Tegument.]

Chambers 20th Century DictionaryRate this definition:0.0 / 0 votes

1. Detect

   de-tekt′, v.t. (lit.) to uncover—hence to discover: to find out.—adjs. Detect′able, Detect′ible.—ns. Detect′er, -or, one who detects: an apparatus for detecting something, as a detector-lock, which shows if it has been tampered with; Detec′tion, discovery of something hidden: state of being found out.—adj. Detect′ive, employed in detecting.—n. a policeman employed in the investigation of special cases of crime, or in watching special classes of wrong-doers, usually not in uniform.—Private detective, one employed by a private person to gain information, or to watch his interests. [L. detectum, detegĕre—de, neg., and tegĕre, tectum, to cover.]

Matched Categories

1. • Sight

British National Corpus

1. Verbs Frequency

   Rank popularity for the word 'detect' in Verbs Frequency: #526

How to pronounce detect?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say detect in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of detect in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of detect in Pythagorean Numerology is: 3

Examples of detect in a Sentence

1. Godri Pollitt:

   We want to go a step before that and be able to start thinking about, do we need more infectious control measures in place, do we need less people in this space? Do we need more ventilation? and also thinking about if people are at a potential risk for being infected? If we detect it within the air, there’s a good chance that maybe those people are at risk and should be quarantining.

2. Jim Ryan:

   Tamez says even if a scan shows an empty hidden compartment it could pay off down the road. The imager gives us the opportunity to, once we find that compartment, scan it. If its empty we never have to tell the bad guy that we found it and all we can do is start doing our research and putting lookouts on this particular vehicle so we can target it at a later time, said Tamez. Tamezsays it saves his team time, money, and officers lives. The alternative is paying for damages on a vehicle, the alternative is having your officers come in contact with fentanyl and possibly overdosing, theres just so many, so many secondary and tertiaryeffects that are negative that can be avoided with a device like this, said Tamez. IBM DITCHES FACIAL RECOGNITION TECHNOLOGY, JOINS CALL FOR POLICE REFORMS Viken is constantly upgrading. Its latest invention, the Osprey-UVX, is an X-ray machine that scans the bottom of moving vehicles.Its expected to roll out later this year at the Laredo and Brownsville ports of entry. Officers will be able to scan a car instantly as it passes through their ports. Security technology company Viken Detection's latest invention is an under vehicle scanner called the Osprey-UVX which can detect hidden items stashed under cars. It's expected to be rolled out at the Southern Texas border later this year. It can scan moving vehicles as they drive over it (Viken Detection) You can stay in your vehicle and you can drive either over or through a portal and you will be able to get a complete image of the vehicle, said Ryan. Within the year Viken Detection hopes to take things even further by trialinga new device that can scanan entire vehicle as it crosses a port of entry. CLICK HERE TO GET THE FOX NEWS APP Our goal is for CBP to go through these demonstrations over the next couple of months and by year-end they will be making their decision and we expect 2021 and beyond to be in installation mode getting these vehicle scanners all the way across the board.

3. Internal Facebook:

   To counter these challenges... we have also developed technology that can proactively find and take action on content related to domestic servitude, by using it, we have been able to detect and remove over 4,000 pieces of violating organic content in Arabic and English from January 2020 to date.

4. Alexander Davis:

   When things are so dark like they are in the deep sea, if you reflect even a handful of photons, something can detect you, and here, these animals are covering their whole [ bodies ] in this ultra-black skin to basically suck up all the light and match the pitch blackness of the deep sea.

5. Matt McKnight:

   If you give Moderna or Pfizer information early enough, they can make a vaccine really quickly, which we couldn’t do at the beginning of the pandemic, the big lesson learned is that you can think about all of these variants of viruses circulating around the world, and it’s kind of like anything else we would have a radar system for, to detect what is out there so you can get an early warning.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=detect
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Detect
3. ^ Samuel Johnson's Dictionary
   https://johnsonsdictionaryonline.com/views/search.php?term=detect
4. ^ Wikipedia
   https://en.wikipedia.org/wiki/Detect
5. ^ ChatGPT
   https://chat.openai.com
6. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/detect
7. ^ Chambers 20th Century Dictionary
   https://www.gutenberg.org/files/37683/37683-h/37683-h.htm#:~:text=detect