spinules is a form of:

Turbulent



adjective
1.
(Full of commotion or wild disorder, disorderly, violent, disturbed, agitated, stormy as of water, weather, etc) ដែលមានខ្យល់ព្យុះ, ដែលរំជើបរំជួល, ចូលចិត្ដបង្កចលាចល
Example: The crowd was turbulent when the police arrived, turbulent flow.turbulent stream ដែលកួចឡើងយ៉ាងវក់វី, turbulent times ដែលច្របូកច្របល់, ដែលចលាចល
Example: turbulent weather conditions.
ENGLISH MEANING
adjective
1.
Disturbed; agitated; tumultuous; roused to violent commotion; as, the turbulent ocean.
2.
Disposed to insubordination and disorder; restless; unquiet; refractory; as, turbulent spirits.
3.
Producing commotion; disturbing; exciting.
1.
blustery, roaring, rough, stormy, tempestuous, windy
1.
calm, clear, peaceful, quiet, tranquil