an officer who acts as military assistant to a more senior officer
someone who acts as assistant
(Greek mythology) the god of the underworld in ancient mythology; brother of Zeus and husband of Persephone
any of various alternatives; some other; "put it off to another (or some other) day"
someone or something else; alternative
further or added; "called for additional troops"; "need extra help"; "an extra pair of shoes"
more than is needed, desired, or required; "trying to lose excess weight"; "found some extra change lying on the dresser"; "yet another book on heraldry might be thought redundant"; "skills made redundant by technological advance"; "sleeping in the spare room"; "supernumerary ornamentation"; "it was supererogatory of her to gloat"; "delete superfluous (or unnecessary) words"; "extra ribs as well as other supernumerary internal parts"; "surplus cheese distributed to the needy"
added to a regular schedule; "a special holiday flight"; "put on special buses for the big game"
something additional of the same kind; "he always carried extras in case of an emergency"
an additional edition of a newspaper (usually to report a crisis)
a minor actor in crowd scenes
unusually or exceptionally; "an extra fast car"
a particular point in time; "the moment he arrived the party began"
a very short time (as the time it takes the eye to blink or the heart to beat); "if I had the chance I'd do it in a flash"
English statesman who opposed Henry VIII's divorce from Catherine of Aragon and was imprisoned and beheaded; recalled for his concept of Utopia, the ideal state
used to form the comparative of some adjectives and adverbs; "more interesting"; "more beautiful"; "more quickly"
comparative of much; to a greater degree or extent; "he works more now"; "they eat more than they should"
(comparative of `much' used with mass nouns) a quantifier meaning greater in size or amount or extent or degree; "more land"; "more support"; "more rain fell"; "more than a gallon"
(comparative of `many' used with count nouns) quantifier meaning greater in number; "a hall with more seats"; "we have no more bananas"; "more than one"
a close friend who accompanies his buddies in their activities