Noun
One who is undergoing probation; one who is on trial; a novice.
A student in divinity, who, having received certificates of good morals and qualifications from his university, is admitted to several trials by a presbytery, and, on acquitting himself well, is licensed to preach.
Source: Webster's dictionaryAmong others Dhanraj HD, probationer from Indian Forest Service, currently undergoing training at Gopabandhu Academy of Administration, Bhubaneswar, joined the heritage walk today. Source: Internet
“Sensing that something was amiss, the Night GO parked his Gypsy in front of the car and police staff, including IPS probationer, operator and driver got down to check the vehicle and driver. Source: Internet