1. [noun] (obsolete and rare) A guide; a leader or conductor.
2. [noun] (primarily nautical) A support rope or cable used to guide, steady or secure something which is being hoisted or lowered. Also a support to secure or steady something prone to shift its position or be carried away, e.g. the mast of a ship or a suspension-bridge.
3. [verb] To equip with a support cable.
4. [noun] (British) An effigy of a man burned on a bonfire on the anniversary of the Gunpowder Plot (5th November).
5. [noun] (archaic) A person of eccentric appearance or dress.
6. [noun] (colloquial) A male
7. [noun] (colloquial) (in the plural) people
8. [noun] (colloquial) (of animals and sometimes objects) thing, creature
9. [noun] (colloquial) (technology) thing, unit
10. [noun] (informal) (term of address) Buster, Mack, fella
11. [verb] (intransitive) To exhibit an effigy of Guy Fawkes around the 5th November.
12. [verb] (transitive) To make fun of, to ridicule with wit or innuendo.
13. [noun] (British) An effigy of Guy Fawkes burned on Bonfire Night
14. [symbol] The ISO 3166-1 three-letter (alpha-3) code for Guyana.
15. [noun] An informal term for a youth or man; 'a nice guy'; 'the guy's only doing it for some doll'.
16. [noun] An effigy of Guy Fawkes that is burned on a bonfire on Guy Fawkes Day.
17. [noun] A cable, wire, or rope that is used to brace something (especially a tent).
18. [verb] Subject to laughter or ridicule; 'The satirists ridiculed the plans for a new opera house'; 'The students poked fun at the inexperienced teacher'; 'His former students roasted the professor at his 60th birthday'.
19. [verb] Steady or support with a guy wire or cable; 'The Italians guyed the Tower of Pisa to prevent it from collapsing'.
