Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.

The Dirty Dozen
Unique vocabulary and phrases by level
How difficult is The Dirty Dozen in English?
The Dirty Dozen: 62.0% A1–A2 vocabulary; 16.3% B2, C1, and rare vocabulary. Vocabulary size: 1,412.
Unique vocabulary
- For A2 learners: 29.3% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 16.3% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 11.0% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
8.8% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
92.2% A1–A2 vocabulary; 3.1% B2, C1, and rare vocabulary; 1.7% Unclassified.
This counts repeated eligible words. Phrases are excluded from this calculation to avoid counting their component words twice.
Recurring words and phrases to preview
- general (B1): 32 occurrences in available subtitles.
English meaning: A senior military officer; as an adjective, relating to most people or things.
Subtitle example:
. . .as a rest center and a conference place for general staff officers. "
- operation (B1): 13 occurrences in available subtitles.
Subtitle example:
Train these prisoners in as much of the behind-the-lines operations. . .
- get in (B2): 12 occurrences in available subtitles.
English meaning: To enter a place or vehicle; in some contexts, to arrive.
Subtitle example:
Let's get Colonel Breed in here.
- hell (C1): 11 occurrences in available subtitles.
English meaning: A place of suffering in some religious beliefs; also used informally to express anger or surprise.
Subtitle example:
That's no way for anybody to go. -Oh, the hell you say, major.
- march (B2): 8 occurrences in available subtitles.
Subtitle example:
Why don't you have to march?
Compare with titles in similar genres
- Where Eagles Dare: 15.8% B2, C1, and rare vocabulary (0.5 percentage points less than The Dirty Dozen).
- Von Ryan s Express: 15.6% B2, C1, and rare vocabulary (0.8 percentage points less than The Dirty Dozen).
- How the West Was Won: 20.4% B2, C1, and rare vocabulary (4.0 percentage points more than The Dirty Dozen).
These percentages describe vocabulary, not the proportion of dialogue you will understand. CEFR labels are estimates, not official film ratings. Accent, speed, songs, context, and your own vocabulary also affect comprehension. Repeated occurrences may include repeated dialogue or lyrics.
How we estimate vocabulary difficulty · Evidence generated: