Definition

Proper noun * Family Trochilidae: The taxonomic family comprising all hummingbirds. This is the scientific classification for these small, nectar-feeding birds known for their rapid wing beats and ability to hover.

Usage

• The word "Trochilidae" is a formal, scientific term used primarily in biological and ornithological contexts. It is always capitalized as it is a proper noun representing a taxonomic family name.
• In everyday language, the common name "hummingbirds" is used. "Family Trochilidae" specifies the exact biological grouping.

Examples

• Scientific Context:
  • The ruby-throated hummingbird belongs to the family Trochilidae.
  • All members of family Trochilidae are native to the Americas.
  • A key characteristic of Trochilidae is their unique wing structure that enables hovering flight.

Advanced Usage

• In taxonomic hierarchy, "Trochilidae" sits within the order Apodiformes. A full classification might be referenced as: Kingdom Animalia, Phylum Chordata, Class Aves, Order Apodiformes, Family Trochilidae.

Variants and Related Words

• Trochilid (noun): An individual bird belonging to the family Trochilidae; a hummingbird. (A less common term, used in technical writing).
  • The study focused on the metabolism of various trochilids.
• Hummingbird (noun): The common English name for any bird within the family Trochilidae.

Synonyms

• Hummingbirds (common name)

Notes

• There are no idioms or phrasal verbs associated with this specific scientific term.

Noun

1. hummingbirds