Meaning & use

rock lobster

noun·Everyday

Last updated

UK/ˌrɒk ˈlɒbstə/
US/ˌrɑːk ˈlɑːbstər/

Meanings

  1. nouncountable

    A large sea animal with a hard shell and long feelers but no large front claws, eaten as seafood.

    Grammar: Countable: one rock lobster, two rock lobsters; the plural can also stay 'rock lobster' when talking about the food.

    Patterns

    • a rock lobster
    • catch rock lobster
    • rock lobster tails

    Rock lobsters hide in rocky places during the day and come out to feed at night.

    The fishermen brought in a good catch of rock lobster.

    We grilled rock lobster tails with garlic butter for dinner.

  2. noununcountable

    The meat of this animal eaten as food.

    Grammar: Uncountable when it means the food: rock lobster is on the menu, not 'a rock lobster is on the menu'.

    Patterns

    • eat rock lobster
    • serve rock lobster

    Rock lobster is a specialty of the coastal restaurants there.

    The menu offers rock lobster with rice and salad.

Word forms

pluralrock lobsters
plural (food, unchanged)rock lobster

Common combinations

catch rock lobster
Local boats catch rock lobster along this coast from October to May.
rock lobster tail
Each plate came with a grilled rock lobster tail.
fresh rock lobster
The market sells fresh rock lobster every morning.
a species of rock lobster
This species of rock lobster lives only in warm, shallow water.

Synonyms and how they differ

spiny lobster
The more technical name for the same animal; it is common in scientific and food-industry writing.
crayfish
Used for this animal in Australia and South Africa, but in North America 'crayfish' usually means a much smaller freshwater animal.
lobster
In everyday restaurant use this often means the same thing, but strictly a lobster has large claws and a rock lobster does not.

Word family

lobster noun
A similar sea animal, usually with large front claws.

Commonly confused: rock lobster or crawfish?

rock lobster vs crawfish

An American word for a small freshwater animal like a tiny lobster; it is not the same as a rock lobster from the sea.

Practice

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