propulsion

noun (propulsion — uncountable)

«propulsion» in the English dictionary: everyday — its meanings, how the lessons use it, and examples, each with its tree on Mova.

Everyday

Propulsion is the force that pushes something forward, such as a car, boat, rocket or animal. tree →

In the lessons

In science lessons on forces it explains how rockets (jet propulsion), boats (propellers), and animals like squid (water jets) move. It belongs to the formal and science register. Phrases: «jet propulsion», «rocket propulsion», «means of propulsion».

Examples

Rockets use jet propulsion. tree →
A squid moves by jet propulsion. tree →
Oars are a simple means of propulsion. tree →
The engine gives propulsion to the ship. tree →
The balloon rocket shows propulsion in action. tree →
Fish use their tails for propulsion. tree →
Sails use wind for propulsion. tree →
Scientists are testing new kinds of propulsion for spacecraft. tree →

Note

Uncountable. Verb: propel. Related: propeller. In forces lessons: every action has an equal and opposite reaction — the rocket pushes gas back, the gas pushes the rocket forward.

On Mova

Trees and pragmatics of «propulsion» in the school dictionary: every meaning and example parsed by Mova, with its dependency tree and frames.
«propulsion» in the school dictionary on Mova free.

This page in Markdown → https://md.dictionary.elamur.ai/free/en/english/propulsion/