ركس

مَرْكُوسٌ ذ A thing turned over, or upside down; turned over upon its head; turned fore part behind; as also ↓ رَكِيسٌ. (TA.) ― -b2- Turned, or sent, back, or away; as also ↓ the latter epithet. (TA.) ― -b3- One who goes back, or reverts, from his state or condition; like مَنْكُوسٌ: (IAar, TA:) and ↓ the latter epithet (ركيس), a weak person, who returns, or reverts, from one thing or state to another; syn. ضَعِيفٌ مُرْتَكِسٌ. (TA.)