concrescence
/kɒnˈkresəns/noun
mass noun
- Biology the coalescence or growing together of parts originally separate【生】愈合, 合生。
派生词
concrescent
adjective词源
early 17th cent. （in the senses 'growth by assimilation' and 'a concretion'）： from CON- 'together'+-crescence, on the pattern of words such as excrescence. The current sense dates from the late 19th cent.