1.
groping, feeling one's way
Physically reaching out and touching to find something in the dark or without being able to see.
暗闇の中を手探りで進んだ。
I felt my way forward in the dark.
手探りでスイッチを探した。
I groped around for the switch.
停電で真っ暗になり、手探りで懐中電灯を見つけた。
When it went pitch dark from the power outage, I found the flashlight by groping around.
2.
trial and error, fumbling, feeling one's way
Proceeding cautiously without a clear plan, figuring things out as you go.
手探りの状態だ。
We're in a state of trial and error.
手探りで新しいビジネスを始めた。
I started a new business through trial and error.
前例がないプロジェクトなので、手探りで進めるしかない。
Since there's no precedent for this project, we have no choice but to feel our way through it.
KANJI:
手 (hand) + 探り (searching). Literally "searching by hand."
USAGE:
Often used adverbially with で: 手探りで (by groping / through trial and error). The figurative sense (sense 2) is very common in business and project management contexts to describe proceeding without a clear roadmap.
COMMON COLLOCATIONS:
- 手探りで進む: to proceed by trial and error
- 手探りの状態: a state of trial and error
- 手探りで探す: to search by groping