Synonyms of the word 
SELF-SEALING → ADHESIVE
self-sealing
- adj. A device with seals that activate without special procedures.
- adj. Describing a container that is capable of automatically closing off leaks that form in it.
adhesive
- adj. Sticky; tenacious, as glutinous substances.
- adj. Apt or tending to adhere; clinging.
- n. A substance, such as glue, that provides or promotes adhesion.
If you are interested in words, visit the following sites :
- wiktionary.org/self-sealing For complete definition of a word
- 1word.ws/selfsealing to play with words, suffixs, prefixs, etc.