trailer and trainer differ by a single letter, buried far enough into the word to be easy to miss. trailer means “someone who takes more time than necessary; someone who lags behind”. trainer means “one who trains other persons or animals”.
/ˈtɹeɪlɚ/
1.n.someone who takes more time than necessary; someone who lags behind
2.n.an advertisement consisting of short scenes from a motion picture that will appear in the near future
3.n.a large transport conveyance designed to be pulled by a truck or tractor
/ˈtɹeɪnɚ/
1.n.one who trains other persons or animals
2.n.simulator consisting of a machine on the ground that simulates the conditions of flying a plane
| trailer | trainer | |
|---|---|---|
| Pronunciation | /ˈtɹeɪlɚ/ | /ˈtɹeɪnɚ/ |
| Said | TRAY-lur | TRAY-nur |
| Syllables | 2 | 2 |
| Letters | 7 | 7 |
| Parts of speech | noun | noun |
| Senses | 4 | 2 |
| How common | Common | Common |
| Synonyms | dawdler, drone, laggard | none recorded |
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