Capable of being fused or melted by heating.(adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "fusible" in a sentence
"The metal unites with the majority of the heavy metals to form alloys; some of these, the so-called fusible alloys, find a useful application from the fact that they possess a low melting-point."
"Ive made tailored jackets using fusible interfacing throughout to keep the fabric in shape a special kind of fusible interfacing of course, this stuff is very thin and light and made out of slightly fuzzy woven threads. its ment specifically to reinforce wool fabrics and Ive been known to use fuse hems on lined wool garments."
"She used a sewing machine that dates from the 1960s, an efficient electric iron and modern components such as fusible interfacing."