noun (plural synarthroses) Etymology: Greek synarthrōsis, from syn- + arthrōsis arthrosis Date: 1578 an immovable articulation in which the bones are united by intervening fibrous connective tissues
SYNARTHROSIS
Meaning of SYNARTHROSIS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012