Pronunciation: /ˈtreɪnər/
noun A person who trains or teaches others, especially in a specific skill or field.
A1 The trainer showed the students how to do the exercise correctly.
A2 I hired a personal trainer to help me reach my fitness goals.
B1 The trainer provided valuable feedback to help the team improve their performance.
B2 The dog trainer used positive reinforcement to teach the new puppy obedience.
C1 The trainer's expertise in leadership development has helped many executives advance in their careers.
C2 The professional athlete worked closely with his trainer to develop a customized training program for the upcoming competition.
formal The trainer provided a comprehensive overview of the new software system.
informal I have a personal trainer who helps me stay in shape.
slang My trainer is a beast at the gym, always pushing me to my limits.
figurative The trainer of the basketball team is like a mentor to the players, guiding them both on and off the court.
trainers
more experienced
most experienced
trains
will train
has trained
is training
trainer
experienced
to train
training
trained