Among vs. Between
“Between” is used for distinct, individually identified people, things, places, times, or choices; “among” is used for being part of, surrounded by, or included within a group or mass. The old rule that between is only for two and among only for three or more is too simple.
Use “between” when the items are distinct or separately identified, even when there are more than two. Use “among” when something belongs within, is distributed through, or is surrounded by a group.
Key details
Further guidance
Common Trap
Do not automatically switch to “among” simply because three or more people or things are involved. “Between the three finalists” can be natural when the finalists are treated individually.
Core Rule
The practical distinction is separateness, not merely the number of items. Cambridge notes that between commonly connects distinct items and can also be used with more than two, while among presents things as part of a group or mass.
Fast Test
If you can picture the participants or options as distinct points or pairs, “between” is often the better fit. If the meaning is “within the group” or “surrounded by the group,” choose “among.”
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Between or among? — Cambridge Grammar (opens in a new tab)Cambridge University Press · Distinction between separate items and membership within a group