Noun
a gene that modifies the effect produced by another gene
a content word that qualifies the meaning of a noun or verb
a moderator who makes less extreme or uncompromising
a person who changes something
Source: WordNetYou do have the idea of being ‘just good friends?'” He gave her a sideways look. "For so high and honorable an estate,” Roshaun said, " ‘just' seems a poor modifier to choose. Diane Duane
an inveterate changer of the menu Source: Internet
A de facto skill system exists in the form of "character classes" which give numerical bonuses to certain activities if their role called for it (for instance, a pilot having a +1 modifier on their roll to fly an aircraft). Source: Internet
;Adverb (describes, limits): a modifier of an adjective, verb, or other adverb (very, quite). Source: Internet
Also when the two tests are combined using a weighted average, overall, Lisa has improved a much higher percentage than Bart because the quality modifier had a significantly higher percentage. Source: Internet
Another component of all such catalysts is an organic modifier, usually an ester of an aromatic diacid or a diether. Source: Internet