roar

Dissonance is a related term of roar.

As a noun dissonance

is a harsh, discordant combination of sounds.

As a proper noun roar is

.

Reverberate is a related term of roar.

As a verb reverberate

is to ring with many echos.

As an adjective reverberate

is reverberant.

As a proper noun roar is

.

Echo is a related term of roar.

As a noun echo

is echo (a reflected sound that is heard again by its initial observer).

As a proper noun roar is

.

In intransitive terms the difference between roar and hum

is that roar is to make a loud, deep cry, especially from pain, anger, or other strong emotion while hum is to produce low sounds which blend continuously.

In transitive terms the difference between roar and hum

is that roar is to cry aloud; to proclaim loudly while hum is to express by humming.

As an interjection hum is

hmm; an inarticulate sound uttered in a pause of speech implying doubt and deliberation.

Discharge is a related term of roar.

As a verb discharge

is to accomplish or complete, as an obligation.

As a noun discharge

is (symptom) (uncountable ) pus or exudate (other than blood) from a wound or orifice, usually due to infection or pathology.

As a proper noun roar is

.

Grumble is a related term of roar.

As a noun grumble

is (onomatopoeia) a low thundering, rumbling or growling sound.

As a verb grumble

is to make a low, growling or rumbling noise, like a hungry stomach or certain animals.

As a proper noun roar is

.

As nouns the difference between roar and exclamation

is that roar is a long, loud, deep shout made with the mouth wide open while exclamation is a loud calling or crying out; outcry; loud or emphatic utterance; vehement vociferation; clamor; that which is cried out, as an expression of feeling; sudden expression of sound or words indicative of emotion, as in surprise, pain, grief, joy, anger, etc.

As a verb roar

is to make a loud, deep cry, especially from pain, anger, or other strong emotion.

Roar is a related term of shouting.

As a proper noun roar

is .

As a noun shouting is

the action of the verb to shout.

As a verb shouting is

.

As nouns the difference between racket and roar

is that racket is a racquet: an implement with a handle connected to a round frame strung with wire, sinew, or plastic cords, and used to hit a ball, such as in tennis or a birdie in badminton while roar is a long, loud, deep shout made with the mouth wide open.

As verbs the difference between racket and roar

is that racket is to strike with, or as if with, a racket while roar is to make a loud, deep cry, especially from pain, anger, or other strong emotion.

Lament is a related term of roar.

As a noun lament

is an expression of grief, suffering, or sadness.

As a verb lament

is to express grief; to weep or wail; to mourn.

As a proper noun roar is

.