Learn how to say Cohort correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word cohort:
one of the ten units of between 300 and 600 men in an ancient Roman Legion
any band of warriors or associates ⇒ the cohorts of Satan
(mainly US) an associate or follower
(biology) a taxonomic group that is a subdivision of a subclass (usually of mammals) or subfamily (of plants)
(statistics) a group of people with a statistic in common, esp having been born in the same year
C15: from Latin cohors yard, company of soldiers; related to hortus garden