noun

1. an accommodating or being accommodated; adaptation (to a purpose); adjustment
2. reconciliation of differences
3. willingness to do favors or services
4. a help or convenience
5. lodgings; room and board
6. traveling space, as in a railroad train or airplane; seat, berth, etc.
7. the automatic adjustment of the eye, esp. the lens and pupil, for focusing on objects at various distances
8. the act of making or endorsing an accommodation paper