scarifier
Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
scar·i·fy 1
(skăr′ə-fī′)tr.v. scar·i·fied, scar·i·fy·ing, scar·i·fies
1.
a. To make shallow cuts in (the skin), as when vaccinating.
b. To create a design on (the skin) by means of shallow cuts that are sometimes rubbed with a colorant or irritant to enhance the resulting scar tissue.
2. To break up the surface of (topsoil or pavement).
3. To distress deeply, as with severe criticism; lacerate.
4. Botany To slit or soften the outer coat of (seeds) in order to speed germination.
[Middle English scarifien, from Old French scarifier, from Late Latin scarīficāre, alteration of Latin scarīfāre, from Greek skarīphāsthai, to sketch, scratch, from skarīphos, pencil, stylus; see skrībh- in Indo-European roots.]
scar′i·fi·ca′tion (-fĭ-kā′shən) n.
scar′i·fi′er n.
scar·i·fy 2
(skâr′ə-fī′)tr.v. scar·i·fied, scar·i·fy·ing, scar·i·fies
To scare.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.