indefensible

[ in-di-fen-suh-buhl ]
/ ˌɪn dɪˈfɛn sə bəl /

adjective

not justifiable; inexcusable: indefensible behavior.
incapable of being protected or defended against attack: an indefensible town.
incapable of being defended against criticism or denial; untenable: indefensible argument.

Origin of indefensible

First recorded in 1520–30; in-3 + defensible

OTHER WORDS FROM indefensible

in·de·fen·si·bil·i·ty, in·de·fen·si·ble·ness, noun in·de·fen·si·bly, adverb

Example sentences from the Web for indefensible

British Dictionary definitions for indefensible

indefensible
/ (ˌɪndɪˈfɛnsəbəl) /

adjective

not justifiable or excusable
capable of being disagreed with; untenable
incapable of defence against attack

Derived forms of indefensible

indefensibility or indefensibleness, noun indefensibly, adverb