12. spell a state or period of enchantment: living under a spell.
13. spell any dominating or irresistible influence; fascination: the spell of fine music.
14. (n.)spell a continuous period of work or other activity: to take a spell at the wheel.
15. spell a turn of work so taken.
16. spell a bout, fit, or period of anything experienced: a spell of coughing.
17. spell an indefinite period: Come visit us for a spell.
18. spell a period of weather of a specified kind: a hot spell.
19. spell Archaic. a shift of workers relieving another.
20. (v.t.)spell to take the place of for a time; relieve: Let me spell you at the wheel.
21. (v.i.)spell to take turns at a job.
Etymology: (1585–95; (v.) alter. of earlier spele to stand instead of, relieve, spare, ME spelen, OE spelian; akin to OE spala, gespelia a substitute)
Definition of 'spell'
Princeton's WordNet
1. (noun)enchantment, spell, trance a psychological state induced by (or as if induced by) a magical incantation
2. (noun)go, spell, tour, turn a time for working (after which you will be relieved by someone else) "it's my go"; "a spell of work"
3. (noun)while, piece, spell, patch a period of indeterminate length (usually short) marked by some action or condition "he was here for a little while"; "I need to rest for a piece"; "a spell of good weather"; "a patch of bad weather"
4. (verb)spell, magic spell, magical spell, charm a verbal formula believed to have magical force "he whispered a spell as he moved his hands"; "inscribed around its base is a charm in Balinese"
5. (verb)spell, spell out orally recite the letters of or give the spelling of "How do you spell this word?" "We had to spell out our names for the police officer"
6. (verb)spell, import indicate or signify "I'm afraid this spells trouble!"
7. (verb)spell, write write or name the letters that comprise the conventionally accepted form of (a word or part of a word) "He spelled the word wrong in this letter"
8. (verb)spell relieve (someone) from work by taking a turn "She spelled her husband at the wheel"
3. (noun)spell the time during which one person or gangworks until relieved; hence, any relatively shortperiod of time, whether a few hours, days, or weeks
4. (noun)spell one of two or more persons or gangs who work by spells
10. (verb)spell to put under the influence of a spell; to affect by a spell; to bewitch; to fascinate; to charm
11. (verb)spell to constitute; to measure
12. (verb)spell to tell or name in their proper order letters of, as a word; to write or print in order the letters of, esp. the proper letters; to form, as words, by correct orthography
13. (verb)spell to discover by characters or marks; to read with difficulty; -- usually with out; as, to spell out the sense of an author; to spell out a verse in the Bible
14. (verb)spell to form words with letters, esp. with the proper letters, either orally or in writing
15. (verb)spell to study by noting characters; to gain knowledge or learn the meaning of anything, by study