Definition of head-scratching in English:

head-scratching

noun ˈhɛdˌskratʃɪŋ

The action of scratching one's head, especially in puzzlement or thought; an instance of this. Hence: perplexity; deep thought. Compare to scratch one's head.

adjective ˈhɛdˌskratʃɪŋ

1Of a question, situation, etc.: such as might cause one to scratch one's head in puzzlement, thought, etc.; specifically baffling, perplexing.
2That scratches one's head, especially in puzzlement.

Origin

Mid 19th century; earliest use found in Blackwood's Magazine. From head + scratching
early 19th century; earliest use found in Western Monthly Review. From head + scratching.

Definition of head-scratching in US English:

head-scratching

nounˈhɛdˌskratʃɪŋ

The action of scratching one's head, especially in puzzlement or thought; an instance of this. Hence: perplexity; deep thought. Compare to scratch one's head.

adjectiveˈhɛdˌskratʃɪŋ

1Of a question, situation, etc.: such as might cause one to scratch one's head in puzzlement, thought, etc.; specifically baffling, perplexing.
2That scratches one's head, especially in puzzlement.

Origin

Mid 19th century; earliest use found in Blackwood's Magazine. From head + scratching<br>early 19th century; earliest use found in Western Monthly Review. From head + scratching.

单词	head-scratching
释义	Definition of head-scratching in English: head-scratching noun ˈhɛdˌskratʃɪŋ The action of scratching one's head, especially in puzzlement or thought; an instance of this. Hence: perplexity; deep thought. Compare to scratch one's head. adjective ˈhɛdˌskratʃɪŋ 1Of a question, situation, etc.: such as might cause one to scratch one's head in puzzlement, thought, etc.; specifically baffling, perplexing. 2That scratches one's head, especially in puzzlement. Origin Mid 19th century; earliest use found in Blackwood's Magazine. From head + scratching early 19th century; earliest use found in Western Monthly Review. From head + scratching. Definition of head-scratching in US English: head-scratching nounˈhɛdˌskratʃɪŋ The action of scratching one's head, especially in puzzlement or thought; an instance of this. Hence: perplexity; deep thought. Compare to scratch one's head. adjectiveˈhɛdˌskratʃɪŋ 1Of a question, situation, etc.: such as might cause one to scratch one's head in puzzlement, thought, etc.; specifically baffling, perplexing. 2That scratches one's head, especially in puzzlement. Origin Mid 19th century; earliest use found in Blackwood's Magazine. From head + scratching<br>early 19th century; earliest use found in Western Monthly Review. From head + scratching.
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