Home base

Common synonyms include: home plate, base, center of operations, central office, final base, headquarters.

noun

noun ·Rare ·Advanced level

Definitions

Noun

1
home plate countable, uncountable
2
(usually plural) the office that serves as the administrative center of an enterprise wordnet
3
headquarters countable, uncountable
"Holonyms: home ground, home turf"
4
(baseball) base consisting of a rubber slab where the batter stands; it must be touched by a base runner in order to score wordnet

"Holonyms: home ground, home turf"