single filenoun [ S ]
uk/ˌsɪŋ.ɡəl ˈfaɪl/us/ˌsɪŋ.ɡəl ˈfaɪl/a way of walking with one person behind another:
The schoolchildren were told to walk in single file.
Thesaurus: synonyms and related words
Things collected in lines or rings
- column
- crocodile
- file
- line
- queue
- rank
- ring
- rope
- row 1
- string
- thread
- tier
- train