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

• Lexulous
• Wordscraper
• Wordosaur

v. Simple past tense and past participle of motion.

"When the taco vendor brought his wares in, the captain motioned with his hand as if to offer me one."

harmonic motion   

rest   

motioned    motioning    motions   

optical illusion    proposal   

action    proposal    offer    evacuation    ciliary motion    voluntary motion    absolute motion    non-euclidean motion    diurnal motion of a planet    paracentric motion   

motile    motive    movement    move    emotion   

motioned    motioning    perpetual motion    perpetual motion machine    Brownian motion   

movement    course    tendency    propose    move    gesture    guide    direct    summon   

Laotian    Ocean    commotion    demotion    devotion    emotion    locomotion    lotion    notion    ocean   

movement    sound    gesture    energy    form    speed    expression    pressure    pattern    direction