neap tide Neanderthal man • near-acquainted · · · Info · Definitions · Synonyms · Characters · · neap tide · · Text Common · · Latin · · Scripts 9 · · Length Definitions · · · (noun) a less than average tide occurring at the first and third quarters of the moon. Synonyms: neap. · · Noun Definition 1 Synonyms · · · neap · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 t latin small letter t U+0074