Strong's #3717: orthos (pronounced or-thos')

probably from the base of 3735; right (as rising), i.e. (perpendicularly) erect (figuratively, honest), or (horizontally) level or direct:--straight, upright.

Thayer's Greek Lexicon:

̓́

orthos

1) straight, erect

1a) upright

1b) straight, not crooked

Part of Speech: adjective

Relation: probably from the base of G3735

Citing in TDNT: 5:449, 727

Usage:

This word is used 2 times:

 

Acts 14:10: "with a loud voice, Stand upright on thy feet. And he leaped"
Hebrews 12:13: "And make straight paths for your feet, lest that which is lame"