forward echo
Word Rarity
Uncommon
Frequency: 4.00 in modern English
23
Scrabble Score
11
Letters
3
Syllables
9
Unique Chars
Meaning
noun
The propagation of a signal reflection in the same direction as the original signal and consisting of energy reflected back by one discontinuity and then forward again by another discontinuity.
Countable; Uncountable