watch a documentary

Meaning

This phrase refers to the act of viewing a non-fictional motion picture or television program intended to document reality, primarily for instruction, education, or maintaining a historical record. It is a very common, neutral expression used in daily life when discussing entertainment, learning, or media habits.

Examples

• We decided to stay in and watch a documentary about deep-sea creatures.

  We decided to stay in and watch a documentary about deep-sea creatures.

• I love to watch a documentary on history when I have some free time.

  I love to watch a documentary on history when I have some free time.

• She recommended that we watch a documentary about climate change.

  She recommended that we watch a documentary about climate change.

• Instead of a movie, let's watch a documentary about the universe tonight.

  Instead of a movie, let's watch a documentary about the universe tonight.

• He often falls asleep when trying to watch a documentary late at night.

  He often falls asleep when trying to watch a documentary late at night.

Common Mistakes

• ✗ I want to see a documentary movie tonight.

  ✓ I want to watch a documentary tonight.

  In English, we rarely say 'documentary movie.' Simply saying 'documentary' functions perfectly as a noun.

• ✗ We looked a documentary about ancient Rome.

  ✓ We watched a documentary about ancient Rome.

  Use the verb 'watch' (or sometimes 'see') for television programs and films, not 'look'.

Related Expressions

Practice

• If you want to learn more about space exploration, you should ___ on Netflix.

  💡 view an educational, non-fictional film

  Show answer

  watch a documentary

• On rainy Sundays, I like to make some tea and ___ about ancient history.

  💡 view a factual film about past events

  Show answer

  watch a documentary