preview
Word family
- previewernounC1
Synonym discussion
Sense: noun/2
All four words describe short video excerpts, but they differ in purpose and usage. 'Trailer' is the everyday word for a promotional video made from film or TV footage, typically 1–3 minutes long. 'Preview' (noun sense 2) means the same thing but sounds slightly more formal or journalistic — newspapers use 'preview' more often than 'trailer'. A 'teaser' is much shorter (often 15–30 seconds) and deliberately vague, designed to create curiosity without revealing plot details. A 'clip' is any short excerpt, not necessarily promotional — it might be a funny scene shared online without any advertising purpose. In casual conversation, a person would say 'Did you see the trailer?' rather than 'Did you see the preview?'.
Common collocations
Etymology
Formed in English by combining the prefix 'pre-' (meaning 'before') and the word 'view' (from Old French 'veue', meaning 'sight'). The noun first appeared in English around 1600, referring to a preliminary viewing of a document. The modern sense of showing a film or exhibition in advance developed in the early 20th century. The verb form emerged shortly after the noun, following the same pattern of advance examination.