1.
to shake one's head (in denial or refusal)
To move one's head side to side to indicate 'no' or disagreement.
The doctor silently shook his head. Seeing his expression, the family prepared themselves.
2.
to nod (only when vertical movement is specified)
When specified as vertical movement, indicates agreement or acknowledgment.
At first she shook her head no, but after being persuaded, she finally nodded yes.
Structure: 首 (neck/head) + を + 振る (to shake/swing)
Direction matters
- 首を横に振る: shake head side to side (no, disagreement)
- 首を縦に振る: nod (yes, agreement)
- Without direction specified, usually implies side-to-side (no)
Related words
- うなずく (to nod) - specifically means agreement/understanding
- 頷く (same as above, kanji form)
- 首をかしげる (to tilt one's head) - shows puzzlement
Cultural note: In Japan, as in most cultures, shaking the head side-to-side means 'no' and nodding means 'yes.' However, Japanese people may also tilt the head or say "うーん" to soften refusal.
Related Words
Related:
うなずく (to nod)