Synonym: entertainer, performer, trouper. Antonym: actress. Similar words: factor, factory, contractor, act on, act out, facto, doctor, sector. Meaning: ['æktə] 
n. 1. a theatrical performer 2. a person who acts and gets things done.
n. 1. a theatrical performer 2. a person who acts and gets things done. 
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121. The actor feeds on admiration from the public.
122. The actor needed to be prompted frequently.
123. The actor mouthed the words of the recorded song.
124. We have invited a famous actor to give away the prizes.
125. I never thought I could make it as an actor, but my parents always believed in me.
126. He's a very talented young actor who's just ready to break through.
127. He's a very good actor, but the part was scripted for an older person.
128. Noise in the audience flurried the actor so that he forgot his lines.
129. The film director put the young actor through his paces.
130. He thought that being an actor only involved tap dancing and playing the fool .
131. He was a very great actor - we won't see his like again.
132. I've been an actor for 20 years, earning a crust wherever I can.
133. Geoff didn't study law. Instead, he decided to become an actor.
134. The actor James Dean acquired the status of a cult hero.
135. He's a versatile actor who has played a wide variety of parts.
136. The famous actor kept his good looks even in old age.
137. He makes like he's the greatest actor of all time.
138. The actor is tipped to win an Oscar for his performance.
139. They say he was a great actor but that was before my time.
140. It's a great movie and it features a Spanish actor who is going to be a world star within a year.
141. He took me to a pub in Soho full of actor types speaking at the tops of their voices.
142. The star of the film is a previously unknown actor.
143. He had the extravagant gestures and loud voice of an actor.
144. The director took a calculated risk in giving the film's main role to an unknown actor.
145. The star actor was ill(http://Sentencedict.com), so his understudy had to alternate for him.
146. That was the first time the actor appeared on the stage.
147. David Harries adopted the stage name Dixon Hare when he became a full-time actor.
148. A woman mistook him for a well-known actor, and asked him for his autograph.
149. The film stars a famous actor in the part of the mad scientist.
150. This fall she co-stars in a film with the acclaimed British actor Kenneth Branagh.