Definition

1. Noun:
   • A specific craniometric point: The precise anatomical point where the anterior (front) border of the lacrimal bone meets the frontal bone in the human skull.

Usage

• Noun:
  • The term is used exclusively in specialized fields like craniometry (the scientific measurement of skulls), osteology (the study of bones), and physical anthropology.
  • It denotes a fixed landmark for taking precise measurements of the skull.
  • Example: The researcher located the dacryon to measure the orbital width.

Advanced Usage

• As a craniometric landmark: The is a critical point for defining other measurements, such as the dacryon-subtense or the frontomalare orbitale distance.
  • Example: In the analysis, the distance from nasion to dacryon was recorded.

Variants and Related Words

• Dacryonic (adj): Pertaining to or located near the dacryon.
  • Example: The dacryonic region was examined for morphological variations.

Synonyms

• Craniometric point: A general term for any specific landmark on the skull used for measurement. (Note: "Dacryon" is a specific type of craniometric point.)

Notes on Meaning

• This word has a single, highly technical meaning. It is not used in everyday language and has no idiomatic expressions or phrasal verbs associated with it.

Noun

1. the craniometric point at the junction of the anterior border of the lacrimal bone with the frontal bone