E / ex-surdo
verb transitive

ex-surdo

2nd PP ex-surdāre · 3rd PP ex-surdāvi · 4th PP ex-surdātum · conj. 1st
(), , surdus
to render deaf; to deafen poetic
to render deaf, to deafen (poet. and in post-Aug. prose).
Lit.: paniculae flos si aures intraverit, exsurdat, Plin. 32, 10, 52, § 141.—
by extension
to stun; overcome with din
In gen., to stun, overcome with din: aures curiae, Val. Max. 2, 2, 3: turbida nec calamos exsurdant classica nostros, Calp. Ecl. 4, 131.—
to dull; blunt
Esp., of the taste, to dull, blunt: vina palatum, Hor. S. 2, 8, 38.