A sudden violent burst of force, sound, or feeling, with related uses for explosive action, loud noise, harsh criticism, fun, mass messaging, immature cells, mild annoyance, and blighting damage.
An exciting and enjoyable event, activity, or time.
Examples
We had a blast at the beach.
The game night was an absolute blast.
Everyone said the festival was a blast.
The kids had a blast at camp.
Working on the film turned out to be a blast.
Similar words
fun
thrill
delight
treat
good time
party
Mass message
noun
communication
informal
A message, advertisement, or notice sent to many people at the same time, especially by email.
Examples
The campaign sent an email blast before the deadline.
A text blast alerted residents to the road closure.
The store prepared a holiday sale blast for subscribers.
The school used a phone blast to announce the snow day.
The nonprofit scheduled a donor blast for Monday morning.
Similar words
mailing
broadcast
mass email
campaign
notification
alert
Immature cell
noun
medical
technical
An immature precursor cell, especially an early blood cell seen in bone marrow or blood tests.
Examples
The smear showed several abnormal blasts.
Doctors measured the percentage of blasts in the bone marrow.
A high blast count can point to acute leukemia.
The pathologist distinguished myeloid blasts from mature cells.
No circulating blasts were seen in the blood sample.
Similar words
blast cell
precursor cell
immature cell
progenitor cell
Mild annoyance
interjection
emotion
informal
A mild old-fashioned exclamation used when something is annoying or has gone wrong.
Examples
Blast! I forgot the keys.
Blast it! The train has already left.
Blast! The file did not save.
Blast it all! We took the wrong road.
Oh, blast, I spilled coffee on the form.
Similar words
darn
drat
damn
rats
Damage or blight
verb
botany
technical
To damage, wither, or ruin something, especially a plant, crop, hope, or chance.
Examples
A late frost blasted the apple blossoms.
The hot wind blasted the young wheat.
Fungal disease blasted much of the crop.
The scandal blasted his hopes of reelection.
Salt spray blasted the leaves along the coast.
Similar words
blight
wither
damage
ruin
scorch
destroy
Etymology
From Old English blæst, a blowing or gust, related to Old English blāwan, meaning to blow. The verb developed from the noun, while the medical cell sense comes through Greek blastós, meaning sprout or germ.
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