This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Release or detachment from a physical situation or other involvement.

n. The separation or release of a chemical.

n. Leisure; relief from responsibilities or onerous activities.

n. Withdrawal from combat, confrontation, or the assertion of influence.

n. Termination of an agreement to be married.

n. A circular movement of the blade that blocks an opponent's parry.

n. The emergence of the fetus from the birth canal.

n. The act of disengaging or setting free, or the state of being disengaged.

n. Freedom from engrossing occupation; leisure.

n. The act or process of disengaging or setting free; a releasing or freeing; extrication.

n. The state of being disengaged or free.

n. Freedom from engrossing occupation; vacancy; leisure.

n. Freedom from constraint; ease; grace.

n. A manæuver in fencing. See disengage, transitive verb, 3.

n. to break off a military action with an enemy

n. the act of releasing from an attachment or connection

"Marx wrote in German “Idiotismus” rather than the usual word for idiocy, which is “Idiotie”, and probably meant it in the original Greek sense of disengagement from the public sphere rather than stupidity."

retreat    separation   

leisure   

engagement   

acquittance    disentanglement    quittance    retrogradation    exculpation