optable
/ˈɒptəbl/adjective
Subject to choice; optional.
Origin
Mid 16th century (in an earlier sense). From classical Latin optābilis to be wished for, desirable from optāre + -bilis.
- useful weight
- use immunity
- use inheritance
- useless
- uselessly
- uselessness
- Useless Parliament
- use-life
- usen
- usened
- Usenet
- use one's loaf
- use (or take) a sledgehammer to crack a nut
- use plaintiff
- user
- user account
- user authentication
- user cost
- user-definable
- user experience
- user-friendliness
- user-friendly
- user-generated
- user group
- user guide