weedkiller weedish • weed killer · · · Info · Definitions · Synonyms · Characters · · weedkiller · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) a chemical agent that destroys plants or inhibits their growth. Synonyms: herbicide, weed killer. · · Noun Definition 1 Synonyms · · · herbicide · · Synonym 1 weed killer · · Synonym 2 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C r latin small letter r U+0072 w latin small letter w U+0077