Plural form of buffalofish; multiple fish of the buffalofish species.
Regular English plural of 'buffalofish', formed by adding '-es' to the singular form.
Interestingly, while 'buffalo' can be both singular and plural (you can say 'one buffalo' or 'many buffalo'), 'buffalofish' requires the regular '-es' plural, showing how compound words follow different pluralization rules than their components.
Complete word intelligence in one call. Free tier — 50 lookups/day.