Lying on the back, or with the face upward; -- opposed to prone.
- Lying on the back or having the face upward.
- Having the palm upward. Used of the hand.
- Marked by or showing lethargy, passivity, or blameworthy indifference. See Synonyms at inactive.
- Inclined; sloping.
- Grammar A defective Latin verbal noun of the fourth declension, having very limited syntax and only two cases, an accusative in -tum or -sum and an ablative in -tū or -sū. The accusative form is sometimes considered to be the fourth principal part of the Latin verb.