Does phosphenes go away?

Score: 4.9/5 (71 votes) So-called "movement phosphenes" are known to follow any side-to-side movement of the eye. The imagery will fade eventually, but m...

Why does invulnerable mean?

Score: 4.2/5 (20 votes) incapable of being wounded, hurt, or damaged. proof against or immune to attack: A strong navy made Great Britain invulnerable. W...

Was a modest proposal serious?

Score: 4.1/5 (16 votes) In “A Modest Proposal” Swift uses an intense, serious tone throughout the entire piece. ... In satire, most commonly, the most ef...

What does the word corolla mean?

Score: 4.5/5 (47 votes) The word “corolla” comes from Latin and means “little crown”. But it also has another meaning — in English, the corolla means the...