thermonuclear warhead thermonuclear reactor • thermopair · · · Info · Definitions · Synonyms · Characters · · thermonuclear warhead · · Text Common · · Latin · · Scripts 21 · · Length 6 · · Syllables Definitions · · · (noun) the warhead of a missile designed to deliver an atom bomb. Synonyms: atomic warhead, nuclear warhead, thermonuclear warhead, nuke. · · Noun Definition 1 Synonyms · · · atomic warhead · · Synonym 1 nuclear warhead · · Synonym 2 nuke · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077