Half-moon and Hyperbola

Half-moon noun - The time at which the Moon is at first or last quarter when half its face is illuminated.

Hyperbola and half-moon are semantically related in arched topic. In some cases you can use "Hyperbola" instead a noun phrase "Half-moon".

Hyperbola noun - An open curve formed by a plane that cuts the base of a right circular cone.

Half-moon and hyperbola are semantically related in arched topic. You can use "Half-moon" instead a noun "Hyperbola".

Nearby Words: hyperbole, hyperbolic