Entry 3 senses · 3 variants Webster, 1913 Blare /blĕr/ · IPA /blɛ(ə)ɹ/ v. i. v. t. n. 01 v. i. To sound loudly and somewhat harshly. imp. & p. p. Blared; p. pr. & vb. n. Blaring 1. To sound loudly and somewhat harshly. 02 v. t. To cause to sound like the blare of a trumpet; to proclaim loudly. 1. To cause to sound like the blare of a trumpet; to proclaim loudly. “To blare its own interpretation.” — Tennyson. 03 n. The harsh noise of a trumpet; a loud and somewhat harsh noise, like the blast of a trumpet; a roar or bellowing. 1. The harsh noise of a trumpet; a loud and somewhat harsh noise, like the blast of a trumpet; a roar or bellowing. “With blare of bugle, clamor of men.” — Tennyson. “His ears are stunned with the thunder's blare.” — J. R. Drake.