Halley's Comet or Comet Halley (/Ëhaeli/ ËhÃ¦li /or/), ËheÉªli officially DESIGNATED/1p, halley is a-short period comet visible From earth everyâ75 76. Years halley is the only known-short period comet that is clearly visible to the naked eye From, earth and the only-naked eye comet that might appear twice in a human. lifetimehe perihelion, the point in the comet's orbit when it is nearest the Sun, is just 0.6 AU. This is between the orbits of Mercury and Venus. Its aphelion, or farthest distance from the Sun, is 35 AU (roughly the distance of Pluto).
Definition of syllable for English Language Learners : any one of the parts into which a word is naturally divided when it is pronounced SYLLABLE Defined for Kids
A syllable is a single unit of written or spoken word, an unbroken sound used to make up words. One syllable words known as monosyllabic: Cat, dog, car, sky. Two syllables words known as disyllabic: Ho-tel, Po-em, Chor-us. Three syllables words known as trisyllabic: Beau-ti-ful, met-a-phor, po-e-try. More than three syllables words known as polysyllabic: Ox-y-mor-on. Syllables are used in poetry to give rhythm and depth to sentences. Why don't you try writing a poem using syllables and enter it into one of our poetry competitions. More poetry terms below.