bases
ba-ses · noun
Definitions
noun
- 1.
The lowest parts or foundations of things.
- 2.
Main locations from which activities are conducted.
- 3.
[chemistry]Substances that neutralize acids.
- 4.
[baseball]The four stations a runner must touch.
- 5.
[mathematics]Numbers that are raised to powers.
Phrases & expressions
- •cover all bases — Address every possibility.
- •load the bases — Fill all three bases with runners (baseball).
- •touch all bases — Ensure all aspects are addressed.
Related words
Etymology
Plural of base, from Old French base, from Latin basis ("foundation"), from Greek basis.