Definition of know-not-what in English:

know-not-what

noun ˌnəʊnɒtˈwɒt

rare

An indescribable thing; a ‘whatchamacallit’. Also with the: that which is indescribable or unknown.

Mid 17th century; earliest use found in John Suckling (d.?1641), poet. From know + not + what adj.1 adverb.

nounˌnəʊnɒtˈwɒt

rare

An indescribable thing; a ‘whatchamacallit’. Also with the: that which is indescribable or unknown.

Mid 17th century; earliest use found in John Suckling (d. ?1641), poet. From know + not + what [adjective¹, adverb].

单词	know-not-what
释义	Definition of know-not-what in English: know-not-what noun ˌnəʊnɒtˈwɒt rare An indescribable thing; a ‘whatchamacallit’. Also with the: that which is indescribable or unknown. Origin Mid 17th century; earliest use found in John Suckling (d.?1641), poet. From know + not + what adj.1 adverb. Definition of know-not-what in US English: know-not-what nounˌnəʊnɒtˈwɒt rare An indescribable thing; a ‘whatchamacallit’. Also with the: that which is indescribable or unknown. Origin Mid 17th century; earliest use found in John Suckling (d. ?1641), poet. From know + not + what [adjective¹, adverb].
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