mackayite
/məˈkʌɪʌɪt/ /ˈmakiʌɪt/Mineralogy
noun
A green, tetragonal, hydrated tellurite of ferric iron, FeTe2O5(OH), occurring as pyramidal to short prismatic crystals.
Origin
1940s. From the name of John W. Mackay + -ite.
- in the (or in no) mood for/to do something
- in the (or one's) road
- in the (or one's) way
- in theory
- in the pay of
- in the person of
- in the picture
- in the pink
- in the pipeline
- in the poo
- in the power of
- in the process
- in the pudding club
- in the raw
- in the region of
- in the rough
- in the round
- in the saddle
- in the same (or next) breath
- in the second place
- in the sequel
- in the shape of
- in the shit
- in the short run (or term)
- in the soup