adit /adˈit/

An opening or passage, esp into a mine

• free agency
• free agent
• free agents
• free alongside ship
• free and easy
• free-and-easy
• free-arm
• free association
• free atom
• free atoms
• freebase
• freebased
• freebases
• freebasing
• freebee
• freebees
• free-bench
• free-benches
• freebie
• freebies
• freeboard
• freeboards
• homomorphisms
• homomorphoses
• homomorphosis