noun

Any of various heating systems in which a central source of heat is used to distribute heat (and sometimes hot water) throughout a building in a controlled manner.

noun

A banknote in the denomination of one hundred dollars. (+9 more)

noun

A type of grass (such as wheat, rice or oats) cultivated for its edible grains. (+2 more)

noun

A formal socially established behaviour, often in relation to people of different ranks (+6 more)

adjective, noun, pronoun

(with "the") Something certain. (+21 more)

adverb

An emphatic affirmative answer (+4 more)

noun

A fact or truth unquestionably established. (+2 more)

noun, verb

A document containing a certified statement. (+5 more)

noun

A professional qualification that certifies a person's ability. (+2 more)

verb

To assure (oneself) of something (+6 more)

noun, verb

(associated with Acorn Computers) To load and automatically run (a program). (+22 more)

noun, verb

A chair-like device used for performing execution by electrocution. (+16 more)

noun, verb

A person presiding over a meeting. (+3 more)

noun, verb

A confrontation (+15 more)

adjective, noun, verb

Difficult, hard to do. (+12 more)

adjective, noun, verb

A glass of champagne. (+7 more)

adjective, noun, verb

(predicative) Excellent (+13 more)

noun

A competition to determine a champion, especially the final of a series of competitions. (+2 more)

adjective, adverb, noun, verb

(Belize) To rob, cheat or swindle someone. (+14 more)

noun

A senior record keeper of a cathedral (+7 more)

noun, verb

(campanology) Any order in which a number of bells are struck, other than that of the diatonic scale. (+19 more)