Definitions

1. noun

An artificial satellite carrying living organisms, such as plants or animals, to study their behavior in space.

“The biosatellite was launched to study the effects of zero gravity on plant growth.”

2. noun

A spacecraft designed to carry living organisms, such as bacteria or yeast, into space for research purposes.

“The biosatellite carried a payload of microorganisms to study their adaptability in space environments.”

3. noun

A satellite used in space research to study the effects of space travel on living organisms.

“The biosatellite was used to study the effects of space travel on the health of its human crew.”