Engrail
Engrail , transitive verb
[French engrêler; pref. en- (Latin in) + grêle hail. See Grail gravel.]
1.
To variegate or spot, as with hail.
A caldron new engrailed with twenty hues.
2.
(Heraldry) To indent with small curves. See Engrailed.
Engrail , intransitive verb
To form an edging or border; to run in curved or indented lines. — Parnell