opsiometer /op-si-omˈi-tər/

An optometer

• All-father
• all fingers and thumbs
• all-fired
• all-firedly
• all-fives
• All Fools' Day
• all for
• all for the best
• all found
• all-fours
• all-giver
• all-givers
• all-good
• all-goods
• all-hail
• all-hailed
• all-hailing
• all-hails
• allhallond
• allhallowen
• All-hallowmass
• allhallown
• All Hallows Day
• All-hallowtide
• allheal