vt to disavow or renounce all part, claim, or share.
2. disclaim ·vt to deny, as a claim; to refuse.
3. disclaim ·vt to relinquish or deny having a claim; to disavow another's claim; to decline accepting, as an estate, interest, or office.
4. disclaim ·vt to renounce all claim to deny; ownership of, or responsibility for; to disown; to disavow; to reject.