lying (n.2) Look up lying at Dictionary.com
"untruthfulness, falsehood," c. 1300, "the telling of lies," verbal noun from lie (v.1) "to tell an untruth."
lying (adj.1) Look up lying at Dictionary.com
"being prostrate," late Old English, present-participle adjective from lie (v.2) "to recline."
lying (n.1) Look up lying at Dictionary.com
"reclining," early 13c., verbal noun from lie (v.2) "to recline." Lying-in "a being in childbed" is attested from mid-15c.
lying (adj.2) Look up lying at Dictionary.com
"untruthful," early 13c., present-participle adjective from lie (v.1) "to tell an untruth." Related: Lyingly.