Octopodes is a see also of octopod.

As nouns the difference between octopodes and octopod

is that octopodes is (rare) (octopus) while octopod is any animal with eight feet or foot-like parts.

As nouns the difference between pyrochlore and betafite

is that pyrochlore is while betafite is (mineral) a radioactive mineral in the pyrochlore group, having chemical formula (ca,u)₂(ti,nb,ta)₂o₆(oh).

Yttrobetafite is a derived term of betafite.

As a noun betafite is

(mineral) a radioactive mineral in the pyrochlore group, having chemical formula (ca,u)₂(ti,nb,ta)₂o₆(oh).

As an adjective rare

is (cooking|particularly meats) cooked very lightly, so the meat is still red (in the case of steak or beef in the general sense) or rare can be very uncommon; scarce or rare can be (obsolete) early.

As a verb rare

is (us|intransitive) to rear, rise up, start backwards.

As a noun benitoite is

(mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.

As nouns the difference between hard and benitoite

is that hard is stove, heater; an enclosed space in which fuel (usually wood) is burned to provide heating, usually for cooking while benitoite is (mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.

As a proper noun blue

is an anglicization of (etyl) blau.

As a noun benitoite is

(mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.

As nouns the difference between silicate and benitoite

is that silicate is while benitoite is (mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.

As nouns the difference between mineral and benitoite

is that mineral is mineral while benitoite is (mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.

As an adverb hydrothermally

is by hydrothermal means.

As a noun benitoite is

(mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.

As nouns the difference between serpentinite and benitoite

is that serpentinite is (geology) a metamorphic rock composed of serpentine minerals formed by the hydration of ultramafic rocks while benitoite is (mineral) a rare hard blue silicate mineral found in hydrothermally altered serpentinite.