noun. position at right angles to the horizon.
- spatial relation
noun. the property of being upright in posture.
Example sentences of the word erectness
1. Noun, singular or mass
Some adults have semi-erect ears, but these are considered breed standard as long as they are not drooping, and both ears have the same level of erectness.
2. Verb, base form
This site is a digital version of one of those inflatable tubes that sort of look like people that bend and crumple or rise to erectness depending on the air being pumped into them from beneath.