The word "erratic" is an adjective used to describe a noun as irregular, unsteady, random; prone to unexpected changes.
Example uses:
The patient has an erratic heartbeat.
The receptionist gave erratic and misleading directions to the patient.
The unbalanced mind uses erratic logic.
His erratic behavior was a concern to the other students.
Springtime temperatures are often erratic, it's cold one minute and warm the next.
Students who have an erratic attendance record may find themselves disciplined by the principal.
Sickness began to erupt in sporadic locations.
occurring at irregular intervals or only in a few places; scattered or isolated
He realized his headaches occurred in a sporadic way, which occurred irregularly.
The sporadic rain showers watered the flowers on and off throughout the day.
The word sporadic is an adjective. It means to be rare in occurrence.
adjective, adverb
Sporadic means not occurring every time - it's a once-in-a-while change.
stipulative definition is stipulative definition
Synonyms of the word sparse: scattered, dispersed, exiguous, few and far between, inadequate, infrequent, meager, occasional, poor, rare, scant, scanty, scarce, scrimpy, skimpy, spare, sporadic, thin, uncommon
definition feasible region definition feasible region
the two types of definition are the formal and informal definition.
The lackluster battle was punctuated by sporadic mortar fire.
His aim was sporadic and the bullet holes were scattered randomly.
to be sporadic and without pattern to be sporadic and without pattern
Shopping without a list may only fulfill sporadic needs. My sporadic shopping helps me to buy in bulk.
We huddled in our trenches, listening to sporadic enemy gunfire.
sporadically
Sporadic means not occurring every time - it's a once-in-a-while change.
Nothing
sporadically
He came in at 12:00am and said where are my students?
No, "sporadic" is not a preposition. It is an adjective that describes something occurring at irregular intervals or scattered in various locations.
Whatever I say it is