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renewable

re·new·a·ble

renewable

 
pronunciation:
rih nu bl
parts of speech:
adjective, noun
features:
Word Parts
part of speech: adjective
definition: able to be revived or generated again.
As bamboo grows is a highly renewable resource. It grows fast, and as some is cut down, more of it grows.This license is good for three years and is not renewable.
 
part of speech: noun
definition: (often pl.) a source of energy that cannot be exhausted through human use, such as sunlight, wind, geothermal heat, or water flow.
The new airplane can fly using energy from renewables.
Word Parts  About this feature
The word renewable contains the following part:
-able, -ible, -ble Latin adjective-forming suffix that means capable of being, doing, or undergoing
Show wordsHide wordsMore about this word part:
The suffix -able , and its variants, is attached to Latin verb roots or English transitive verbs to form adjectives. (In a small set of cases, -able is attached to a noun, e.g. knowledgeable and marriageable.) For spelling purposes, it is useful to know that -able is more likely to be added to a whole English word (comparable, adorable ), while -ible is more likely to follow a bound root (visible , legible ). However,there are still many words which combine a root with -able (capable , inevitable ). The suffix -ity can be added to any adjective ending in -able , -ible , -ble to produce a corresponding noun ending in -ability, -ibility, -bility (possible + -ity > possibility; irrevocable + -ity > irrevocability.)