Protective /(?)/

Pro·tect·ive

Protective

a.
  1. Affording protection; sheltering; defensive.

Phrases & Compounds

Protective coloring
coloring which serves for the concealment and preservation of a living organism. Cf. Mimicry.
Protective tariff
a tariff designed to secure protection (see Protection, 4.), as distinguished from a tariff designed to raise revenue. See Tariff, and Protection, 4.