Crab: meaning, definitions and examples

Refers to a common type of crustacean found along shorelines, mentioned in marine biology or culinary contexts.

• We spotted a crab hiding under the rocks.
• Crab cakes are a popular coastal dish.

A broader term for marine animals like crabs, lobsters, shrimp, and more. Used in academic, scientific, or formal contexts.

• Crabs, lobsters, and shrimp are all considered crustaceans.
• The biology book has a detailed chapter on crustaceans.

A general term for aquatic animals with shells, such as crabs, lobsters, oysters, etc. Used commonly in dietary or culinary contexts.

• Many people are allergic to shellfish.
• Shellfish are an important part of coastal cuisines.

Specifically used when talking about a type of large crustacean, often red when cooked, popular in gourmet dining.

• We had lobster for dinner at the fancy restaurant.
• Lobsters are often cooked by boiling them alive.

This word is best used when referring to the marine animal with a hard shell and claws.

• We saw a large crab at the beach today.
• The restaurant specializes in crab dishes.

In astrology, this word refers to one of the twelve zodiac signs represented by a crab. It can also refer to the medical term for a serious disease, so be cautious of the context.

• She was born under the sign of Cancer.
• Cancer is known for being nurturing and sensitive.

This phrase is used in the context of astrology to refer to the symbolic representation of a zodiac sign.

• The astrological symbol for Cancer resembles a sideways '69' or two claws.
• She has a tattoo of her astrological symbol.

Used informally and often to describe someone who is habitually irritable or grumpy. It has a slightly negative connotation and is less formal.

• He's always crabbing about his workload.
• Stop crabbing and help me fix this.

Used in general contexts to express dissatisfaction or annoyance. It is neutral and suitable for both formal and informal situations.

• She complained to the manager about the poor service.
• John always complains when things don't go his way.

Describes speaking angrily or complaining quietly about something. It often implies a lower level of annoyance and a continuous, low-level dissatisfaction.

• The workers grumbled about the new policies.
• He grumbled under his breath as he cleaned up the mess.

Has a negative tone and often describes high-pitched, prolonged complaining, usually seen as annoying or childlike.

• The children whined about having to go to bed early.
• She always whines about her chores.