head·lamp 
(hĕdlămp′)
(hĕdlămp′)n.
1. See headlight.
2. A battery-powered electric light mounted on a headband so as to leave the hands free.
- countdown
- countenance
- countenancer
- counter
- counter
- counter
- counter-
- counteract
- counteraction
- counteractive
- counteractively
- counterargument
- counterattack
- counterbalance
- counterblow
- counterchange
- countercharge
- counter check
- countercheck
- counterclaim
- counterclaimant
- counterclockwise
- counterconditioning
- countercoup
- countercultural