Langimage
English

tunica

|tu-ni-ca|

C1

🇺🇸

/ˈtuːnɪkə/

🇬🇧

/ˈtjuːnɪkə/

layer or covering

Etymology
Etymology Information

'tunica' originates from Latin, specifically the word 'tunica', where 'tunica' meant 'a garment or covering'.

Historical Evolution

'tunica' remained largely unchanged from its Latin origin, maintaining its meaning as a covering or layer in anatomical contexts.

Meaning Changes

Initially, it meant 'a garment or covering', and over time it evolved into its current meaning of 'a layer or coat of tissue'.

Meanings by Part of Speech

Noun 1

a layer or coat of tissue, especially in plant or animal anatomy.

The tunica of the blood vessel is composed of three layers.

Synonyms

Last updated: 2025/06/30 02:49