Answer: A lank tentacular appendage gripped the edge of the cylinder, another swayed in the air.
Explanation: The word aesthetic refers to a sense of beauty. It typically is conveyed in words by description through the use of adjectives. With the use of the phrase "lank tentacular appendage" the sentences has an aesthetic impact. The sentence does not need these details but helps the reader to have a clear visual picture of the aliens appearance.
It is an example of a iambic pentameter because it consists of 5 iambic feet, that is 10 syllables. Each foot consists of an unaccented and an accented syllable.
An unabridged English-language dictionary is a shortened dictionary for everyday use, and it is the dictionary that most people have in their homes and offices.