IPA: //ˌbaɪˈmæn.ju.əl//
KK: /ˈbaɪˌmæn.ju.əl/
Relating to or involving the use of both hands simultaneously.
The bimanual technique allows surgeons to perform complex procedures more efficiently.
Bimanual is formed from "bi-" (meaning two) and "manual" (from Latin "manuālis", meaning of the hand). The word describes something that involves or requires the use of both hands.
Think of 'bi-' meaning two and 'manual' relating to hands — this helps you remember that 'bimanual' refers to using both hands.