i Register
In some senses, escalop is marked as obsolete, dated. Watch for register when choosing this word.
noun
A scallop.
A regular, curving indenture in the margin of anything.
So many jags or escalops.
A bearing or charge consisting of an escalop shell, considered as a sign that the bearer had been on a pilgrimage to the Holy Land.
verb
Dated form of scallop (“bake in a casserole”).