plural of defunction

present participle of defunct

(obsolete) Death.

(now rare) Deceased, dead. / No longer in use or active, nor expected to be again. / (business) No longer in business or service, nor expected to be again.

To make defunct.

The dead person (referred to).

The state or quality of being defunct.

(archaic) funereal

(surgery) Involving a diversion from part of the body that would usually perform a certain function.

Third-person singular simple present indicative form of defunct