coomb¹, coombe, comb or combe /koom/

1. A short deep valley
2. A hollow in a hillside

coomb² or comb /koom/

An old measure of capacity = 4 bushels

• lum hat
• lum-head
• lum-heads
• lumina
• luminaire
• luminaires
• luminal
• luminance
• luminances
• luminance signal
• luminance signals
• luminant
• luminants
• luminaries
• luminarism
• luminarisms
• luminarist
• luminarists
• luminary
• lumination
• luminations
• lumine
• lumined
• lumines
• luminesce