1. (noun) a piece of paper money worth one dollar

• buck
• dollar
• dollar bill
• one dollar bill

1. (noun) burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness

• bivalve
• lamellibranch
• pelecypod

2. (noun) a piece of paper money worth one dollar

• bank bill
• bank note
• banker's bill
• banknote
• bill
• federal reserve note
• government note
• greenback
• note

3. (noun) flesh of either hard-shell or soft-shell clams

• shellfish

4. (verb) gather clams, by digging in the sand by the ocean

• collect
• garner
• gather
• pull together

1. (noun) burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness

• geoduck
• giant clam
• tridacna gigas
• hard clam
• hard-shell clam
• mercenaria mercenaria
• quahaug
• quahog
• round clam
• venus mercenaria
• jackknife clam
• knife-handle
• razor clam
• long-neck clam
• mya arenaria
• soft-shell clam
• steamer
• steamer clam
• shipworm
• teredinid

2. (noun) flesh of either hard-shell or soft-shell clams

• hard-shell clam
• quahaug
• quahog
• round clam
• long-neck clam
• soft-shell clam
• steamer
• steamer clam