terrapin /terˈə-pin/

1. Any of various webfooted pond or river turtles of the family Emydidae (also called water tortoise)
2. (Terrapin®) a temporary prefabricated building

• back burners
• back-calculate
• back-calculated
• back-calculates
• back-calculating
• back-calculation
• backcast
• backcasting
• backcasts
• back catalogue
• back catalogues
• back-chain
• back channel
• back channels
• backchat
• backchats
• backchatted
• backchatting
• back-cloth
• back-cloths
• back-comb
• back-combed
• back-combing
• back-combs
• back-country