How do you count words? Ashley Wagner discusses the question as part of our video on the number of words in the English language.
Definición de rotor en Español:
rotor
nombre masculino
- 1
Pieza de una máquina electromágnetica o de una turbina que gira dentro de un elemento fijo.
el rotor de la dinamo es una bobina; las centrales eólicas aprovechan la energía del viento para hacer girar un rotor
- 2
Hélice de un helicóptero.
el helicóptero utiliza un gran rotor para la sustentación y otro de compensación en la cola
Further reading

'Compliment' or 'complement': what's the difference?
Read moreA lot of people get compliment and complement confused: they’re pronounced in the same way and have very similar spellings but they have completely different meanings.

Should you capitalize the word "Internet"?
Read moreThe question of whether the word internet should be capitalized is so passionately debated and rife with controversy that it has its own Wikipedia article.