sicklebill: meaning, definition, pronunciation and examples

C2 (Very rare; specialist/ornithological)
UK/ˈsɪk(ə)lbɪl/US/ˈsɪkəlbɪl/

Formal, Scientific

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Quick answer

What does “sicklebill” mean?

A bird with a long, curved bill that resembles a sickle.

Audio

Pronunciation

Definition

Meaning and Definition

A bird with a long, curved bill that resembles a sickle.

A general term for several species of hummingbirds and birds-of-paradise characterized by a dramatically curved beak.

Dialectal Variation

British vs American Usage

Differences

No significant difference in usage. The term is technical and used identically in both varieties.

Connotations

Neutral, descriptive, scientific.

Frequency

Extremely low frequency in general language, confined to specific fields.

Grammar

How to Use “sicklebill” in a Sentence

The [adjective] sicklebill is native to...

Vocabulary

Collocations

strong
brown sicklebillblack sicklebillwhite-tipped sicklebillsicklebill hummingbird
medium
curved bill of the sicklebillsicklebill speciesmale sicklebill
weak
rare sicklebillsicklebill's plumagesighting of a sicklebill

Usage

Meaning in Context

Business

Not used.

Academic

Used in zoology/ornithology papers and field guides.

Everyday

Virtually never used.

Technical

Standard term for specific bird taxa.

Vocabulary

Synonyms of “sicklebill”

Neutral

curve-billed bird

Vocabulary

Antonyms of “sicklebill”

straight-billed bird

Watch out

Common Mistakes When Using “sicklebill”

  • Confusing it with 'sickle-cell' (a medical condition).
  • Using it as a general adjective (e.g., 'a sicklebill curve' is unnatural).

FAQ

Frequently Asked Questions

No, it's a descriptive term applied to several different species of birds (primarily hummingbirds and birds-of-paradise) that share the characteristic of a long, curved bill.

It would be very unusual unless you are specifically talking about these types of birds. Most native speakers would not know the word.

The curved bill is an adaptation for feeding, often allowing the bird to reach nectar or insects in deep, curved flowers or crevices that other birds cannot access.

No, species called sicklebills are native to specific regions: the hummingbirds in the Americas and the birds-of-paradise in New Guinea.

A bird with a long, curved bill that resembles a sickle.

Sicklebill is usually formal, scientific in register.

Sicklebill: in British English it is pronounced /ˈsɪk(ə)lbɪl/, and in American English it is pronounced /ˈsɪkəlbɪl/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Imagine a farmer using a SICKLE to cut grain, then picture a bird with a beak shaped just like that tool: a SICKLEbill.

Conceptual Metaphor

TOOL FOR SHAPE (The sickle, a tool, provides the shape schema for describing the beak).

Practice

Quiz

Fill in the gap
The hummingbird uses its uniquely shaped beak to access nectar from curved flowers.
Multiple Choice

In which context are you most likely to encounter the word 'sicklebill'?

Practise

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Five interactive tools to remember words, train your ear, and build vocabulary in real context — drawn from this dictionary.

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