Dew point and Saturation point

Dew point noun - The temperature at which the water vapor in the air becomes saturated and condensation begins.

Saturation point and dew point are semantically related. in temperature when dew forms topic. In some cases you can use "Saturation point" instead a noun phrase "Dew point".

Saturation point noun - (chemistry) the stage at which a substance will receive no more of another substance in solution or in a vapor.

Dew point and saturation point are semantically related. Sometimes you can replace phrase "Dew point" with "Saturation point", this phrases are similar.