dexter¹ /deksˈtər/

1. On the right-hand side
2. Right
3. Of that side of the shield on the right-hand side of the bearer, the spectator's left (heraldry)
4. So sometimes in description of a picture, to avoid ambiguity

• service metre
• service module
• service modules
• service pipe
• service pipes
• service provider
• service reservoir
• service reservoirs
• service road
• service roads
• service room
• service rooms
• services
• service station
• service stations
• service tree
• service wire
• servicewoman
• servicewomen
• servicing
• servient
• serviette
• serviettes
• servile
• servilely