trophosphere
now rare
noun
A spherical structure or layer of tissue formed in the early stages of implantation of the blastocyst.
Origin
Late 19th century.
- Duce
- Duchamp, Marcel
- Duchenne muscular dystrophy
- duchess
- duchesse
- duchesse dressing table
- duchesse lace
- duchesse potatoes
- duchesse satin
- duchy
- duck
- duck and dive
- duckbill
- duck-billed dinosaur
- duck-billed platypus
- duckboard
- duck boat
- duck-dive
- duck-egg blue
- ducker
- duck face
- duck hawk
- ducking stool
- duckling
- duck mussel