1. ivory, tusk

a hard smooth ivory colored dentine that makes up most of the tusks of elephants and walruses

• ivory

2. tusk

a long pointed tooth specialized for fighting or digging; especially in an elephant or walrus or hog

3. horn, tusk

stab or pierce with a horn or tusk

Example Sentences:
'the rhino horned the explorer'

• horn

4. detusk, tusk

remove the tusks of animals

Example Sentences:
'tusk an elephant'

• detusk