Definitionen
1.Adverbcomparative degree of little"I slept even less last night than I did the night before.; I like him less each time I see him.; All my cares grew less until completely gone."
2.AdverbUsed for constructing syntactic diminutive comparatives of adjectives and adverbs."Randal is less welcome than Rachel but as her spouse we should invite them both.; This gadget is less useful than I expected.; I'm not any less happy for being on my own."
3.AdverbTo a smaller extent or degree."The grammar book was less than (that is, not at all) helpful.; That this is a positive one makes it no less a stereotype, and therefore unacceptable."
4.Determinercomparative form of little: more little; of inferior size, degree or extent; smaller, lesser. .mw-parser-output .defdate{font-size:smaller}
5.DeterminerA smaller amount of; not as much."No less than eight pints of beer.; I have less tea than coffee.; You have even less sense than an inanimate object."
6.DeterminerFewer; a smaller number of."There are less people here now.; Now there are three less green bottles hanging on the wall."
7.PrepositionMinus; not including"It should then tax all of that as personal income, less the proportion of the car's annual mileage demonstrably clocked up on company business."
8.VerbTo make less; to lessen.
9.AdjectiveLesser; smaller.
10.NounA smaller amount or quantity."Less is better.; I have less to do today than yesterday."
11.Conjunctionunless
12.VerbAlternative form of let's.