simple past tense and past participle of disentitle

present participle of unwax

The property of two or more appearances of being of the selfsame underlying object; sameness as regards self or identity; identity; identicality.

(chemistry) any compound derived from a carboxylic acid by replacing the carbonyl group with =NNH₂ and the hydroxyl group with -NHNH₂ (or substituted forms of both)