詰(つ)めるto stuff into, to jam, to cram, to pack, to fill, to plug, to stop up, to shorten, to move closer together, to reduce (spending), to conserve, to focus intently on, to strain oneself to do, to work out (details), to be on duty, to be stationed, to corner (esp. an opponent's king in shogi), to trap, to checkmate, to cut off (one's finger as an act of apology), to catch (one's finger in a door, etc.), to continue ..., to keep doing ... without a break, to do ... completely, to do ... thoroughly, to force someone into a difficult situation by ...

辞書の定義

一段動詞, 他動詞
1.
to stuff into, to jam, to cram, to pack, to fill, to plug, to stop up
一段動詞, 他動詞, 自動詞
2.
to shorten, to move closer together
一段動詞, 他動詞
3.
to reduce (spending), to conserve
一段動詞, 他動詞, 自動詞
4.
to focus intently on, to strain oneself to do
usu. as 根を詰める,
関連項目:
根を詰める
一段動詞, 他動詞
5.
to go through thoroughly, to work out (details), to bring to a conclusion, to wind up
一段動詞, 自動詞
6.
to be on duty, to be stationed
一段動詞, 他動詞
7.
to corner (esp. an opponent's king in shogi), to trap, to checkmate
一段動詞, 他動詞
8.
to cut off (one's finger as an act of apology), to catch (one's finger in a door, etc.)
the meaning "to catch one's finger" is predominantly used in Kansai,
関連項目:
指を詰める
助動詞, 一段動詞
9.
to do non-stop, to do continuously, to keep doing (without a break)
助動詞, 一段動詞
10.
to do completely, to do thoroughly
助動詞, 一段動詞
11.
to force someone into a difficult situation by ...