organogenous
/ˌɔːɡəˈnɒdʒɪnəs/Geology
adjective
Of organic origin; (chiefly of rock) formed from sediments of organic origin.
Origin
Late 19th century. From organo- + -genous. Compare French organogène.
- one-pointedness
- one-pole
- one-pot
- one potato, two potato
- one-pounder
- one-pub
- on equal terms
- oner
- one-reeler
- one-ring circus
- onerosity
- onerous
- onerously
- onerousness
- one's all
- one's back is turned
- one's best bib and tucker
- one's best years
- one's better feelings
- one's blood freezes
- one's blood is up
- one's daily bread
- one's ears are burning
- one's ears prick up
- oneself