OVERRIDING
overriding, paramount, predominant, predominate, preponderant, preponderating
(adjective) having superior power and influence; “the predominant mood among policy-makers is optimism”
Source: WordNet® 3.1
Verb
overriding
present participle of override
Noun
overriding (plural overridings)
The act or process by which something is overridden.
Adjective
overriding (comparative more overriding, superlative most overriding)
Superior, of supreme importance in the case.
Source: Wiktionary
OVERRIDE
O`ver*ride", v. t. [imp. Overrode; p. p. Overridden, Overrode,
Overrid (; p. pr. & vb. n. Overriding.] Etym: [AS. offeridan.]
1. To ride over or across; to ride upon; to trample down.
The carter overridden with [i. e., by] his cart. Chaucer.
2. To suppress; to destroy; to supersede; to annul; as, one low
overrides another; to override a veto.
3. To ride beyond; to pass; to outride. [Obs.]
I overrode him on the way. Shak.
4. To ride too much; to ride, as a horse, beyond its strength.
Source: Webster’s Unabridged Dictionary 1913 Edition