1.
standing upright, standing erect
Standing perfectly straight and vertical. Used for people standing at attention, trees growing straight, or anything positioned vertically.
兵士が直立して敬礼した。
The soldier stood at attention and saluted.
直立不動の姿勢で待っていた。
He was waiting standing rigidly at attention.
人類が直立二足歩行を始めたのは、数百万年前のことだ。
Humans began upright bipedal walking several million years ago.
USAGE:
Often used in the set phrase 直立不動 (standing rigidly at attention), which describes a military-style posture of standing perfectly still and upright. Also commonly used in scientific contexts when discussing human evolution and bipedal locomotion.
COMMON COLLOCATIONS:
- 直立不動: standing rigidly at attention
- 直立二足歩行: upright bipedal walking
- 直立姿勢: upright posture
- 直立する: to stand upright