roundheaded

Thân thiện

A baby with a roundheaded appearance smiles in her crib.

Definition

Adjective: * Having a head that is short and broad in proportion to its length; brachycephalic. This is a technical term used primarily in anthropology and anatomy to describe a specific skull shape.

Usage

The word "roundheaded" is a descriptive adjective. It is most commonly used in scientific, anthropological, or medical contexts to classify human skull types. It is not typically used in everyday conversation.

Examples

• The anthropologist noted that the ancient skull exhibited roundheaded characteristics.
• Certain populations have a higher frequency of roundheaded individuals.
• The study compared longheaded (dolichocephalic) and roundheaded (brachycephalic) cranial indices.

Advanced Usage

• The term is often used in contrast with "longheaded" (dolichocephalic).
• It can be used descriptively in historical or archaeological texts when discussing the physical anthropology of a group.

Variants and Related Words

• Brachycephalic (adj.): The more formal, technical synonym for "roundheaded."
• Cephalic index (n.): The numerical measurement (ratio of skull width to length multiplied by 100) used to determine if a skull is roundheaded (brachycephalic).

Synonyms

• Brachycephalic
• Broad-skulled

Antonyms

• Longheaded
• Dolichocephalic
• Narrow-skulled

Học thuật

Adjective

1. having a brachycephalic head

Từ đồng nghĩa

• broad-headed
• short-headed