A part
押し
Shown as a part of 1 word so far, read one way.
おし 1 word
- 押し切るおしきるto have one's own way
押し切る · here “to press, the 連用形(れんようけい) (ren'yōkei, “stem or continuative form”
Also written with 押し
These words contain the character in their spelling but show no breakdown that names it, so nothing is claimed about its role in them.