- Base times half the height, for triangles (AREA with 4 letters)
- Base times height, for a parallelogram (AREA with 4 letters)
- Base times height (AREA with 4 letters)
- Base times height, for a rectangle (AREA with 4 letters)
- One-half base x height, for a triangle (AREA with 4 letters)
- 1/2 base x height, for a triangle (AREA with 4 letters)
- (Base x height) / 2, for a triangle (AREA with 4 letters)
- With Altair and Vega, it forms the Summer Triangle (DENEB with 5 letters)
- Fort ___ (Army base in New Jersey) (DIX with 3 letters)
- Canadian Forces Base, abbr. (CSB with 3 letters)