| ̷ ̷ ̷ ̷| ̷ ̷ verb
Etymology: over (I) + obsolete English sail to project, sally, from Middle French saillir to sally, leap, dance — more at sally
transitive verb
: to lay (as bricks or stones) so that one projects beyond another upon which it rests ; also : to cover by a roof or arch of such construction
intransitive verb
: to project or jut out beyond the base