islet
/'ailit/
Definition
Noun: 1. A small island: A very small island, often uninhabited or sparsely vegetated. 2. A small isolated area or group: Used metaphorically to describe a small, distinct area that is separated from or different from its surroundings, such as in biological or medical contexts (e.g., pancreatic islets).
Usage and Examples
- Literal (Geographical):
- We sailed past a rocky islet just off the coast.
- The bay is dotted with several tiny islets.
- Metaphorical/Biological:
- The islets of Langerhans are clusters of cells in the pancreas. (Here, 'islet' refers to a small, distinct group of cells within an organ.)
Advanced Usage
- "Islet of...": A common construction to name specific small islands or metaphorical isolated areas.
- Islet of Patience (a named small island).
- Islet of calm (a metaphorical small area of peace within chaos).
Variants and Related Words
- Isle (noun): A poetic or archaic term for an island, often used in names (e.g., the Isle of Wight). It is typically larger than an islet.
- Island (noun): The general term for a landmass surrounded by water. An islet is a type of island.
Synonyms
- Key (especially in the Caribbean and Florida): A low-lying island or reef.
- Cay (pronounced 'key'): A small, low-elevation island on the surface of a coral reef.
- Atoll: A ring-shaped coral reef, including a coral rim that encircles a lagoon, often with small islets.
Idioms and Phrases
- Islet hopping: The activity of traveling between many small islands, similar to "island hopping."
- Our vacation involved islet hopping around the archipelago.
Noun
-
a small island
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