Princeton's WordNet

1. ma, mama, mamma, mom, momma, mommy, mammy, mum, mummy(noun)

   informal terms for a mother

2. Master of Arts, MA, Artium Magister, AM(noun)

   a master's degree in arts and sciences

3. milliampere, mA(noun)

   one thousandth of an ampere

4. Massachusetts, Bay State, Old Colony, MA(noun)

   a state in New England; one of the original 13 colonies

Kernerman English Learner's Dictionary

1. ma(noun)ɑ

   mother

   Hey, ma! I'm just calling to say hi.

Wiktionary

1. ma(Noun)

   Mother, mama.

2. Ma(ProperNoun)

   of east Asian derivation.

Webster Dictionary

1. Ma(noun)

   a child's word for mother

2. Ma(noun)

   in Oriental countries, a respectful form of address given to a woman; mother

3. Ma(u)

   but; -- used in cautionary phrases; as, "Vivace, ma non troppo presto" (i. e., lively, but not too quick)

• MAAfrikaans
• دَرَجَة الماجِستير: الدَّرَجَة الجامِعيّه الثّانِيَهArabic
• магистърBulgarian
• Mestre (em Artes)Portuguese (BR)
• magistr (akademický titul)Czech
• M.A. Magister ArtiumGerman
• MA; kandidatgrad; kandidateksamenDanish
• μεταπτυχιακό δίπλωμα ειδίκευσης, μάστερ (συντομογρ.)Greek
• doctorado en letrasSpanish
• MA (humanitaarteaduste magister, lühend sõnust magister artium)Estonian
• فوق لیسانس علوم انسانیFarsi
• filosofian maisteriFinnish
• maítrise en sciences humaines to socialesFrench
• תוֹאָר שֵׁנִי, מוּסְמָךHebrew
• एम.ए. की डिग्री (उपाधि)Hindi
• magistar filozofijeCroatian
• (kb.) bölcsészdoktorHungarian
• MAIndonesian
• laurea/laureato in lettereItalian
• 文学修士Japanese
• 문학 석사Korean
• humanitarinių mokslų magistrasLithuanian
• humanitāro zinātņu maģistrsLatvian
• Sarjana SasteraMalay
• M.A., Master of ArtsDutch
• høyere grad i humanistiske fagNorwegian
• mgrPolish
• فوق لیسانس علوم انسانیPersian
• دانسانى زدكړو ماسترPashto
• магистр гуманитарных наукRussian
• univerzitný titul magisterSlovak
• magisterSlovenian
• master diploma društvenih naukaSerbian
• Master of Arts, filo-Swedish
• ปริญญาโท (คำย่อของ Master of Arts)Thai
• Sanat ve Edebiyat dallarında alınan lisansüstü dereceTurkish
• 文學碩士(書面縮寫)Chinese (Trad.)
• магістр гуманітарних наукUkrainian
• ماسٹر آف آرٹس کی تخفیفUrdu
• Thạc sĩ văn chươngVietnamese
• 文学硕士（书面语缩写式）Chinese (Simp.)