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megaton bomb

megaton bomb

1 6.0
A very powerful nuclear bomb equal to one million tons of TNT
  • noun
  • /ˈmɛɡəˌtɒn bɑm/
  • Specialized
translation icon : bomba de megatones
  • 20-megaton bomb
  • two 20-megaton bombs

OK, so that's basically it's that sequence of things which produce these enormous, you know multi megaton bombs that have very large yields.

Examples

  • Fourteen rockets, each carrying a 100 megaton bomb.

  • Nuclear megaton bomb.

  • OK, so that's basically it's that sequence of things which produce these enormous, you know multi megaton bombs that have very large yields.

  • The military plans to deploy a megaton bomb capable of causing massive destruction in enemy territory.

  • Reports indicate that the weapon has a power equivalent to ten 100-megaton bombs and could change the course of warfare.

  • Experts warn that an explosion from a megaton bomb could devastate an entire city within minutes.

Synonyms

nuclear weapon
vsmegaton bomb
  • NSFW
634 3.5

A very powerful bomb that uses energy from splitting or joining atoms

is the specific yield measure of such a weapon in TNT equivalent
nuke
vsmegaton bomb
  • Slang
148 7.6

A very powerful bomb that uses nuclear energy

is a formal numeric measure of explosive power rather than slang
atomic bomb
vsmegaton bomb
  • Specialized
66 2.3

A very powerful weapon that splits atoms to make a huge explosion and destroy large areas

is defined by total explosive yield, not necessarily by fission use
A-bomb
vsmegaton bomb
32 3.0

A very powerful weapon that splits atoms to release huge energy

is specified by its explosion equivalence to one million tons TNT
atom bomb
vsmegaton bomb
16 3.0

A very powerful weapon that splits atoms to cause a huge explosion

is an exact yield measure, not a description of the reaction type
atomic weapon
vsmegaton bomb
11 3.5

A very powerful explosive that uses energy from splitting or joining atoms to destroy things

quantifies that force as one million tons of TNT rather than type
hydrogen bomb
vsmegaton bomb
  • Specialized
8 4.9

A very powerful nuclear bomb that makes a huge explosion by joining hydrogen atoms

is defined by yield size, not by using fusion specifically
blockbuster
vsmegaton bomb
  • Archaic
4 7.9

A very large bomb that can destroy many buildings in one area

refers to a nuclear explosion strength measured in millions of tons TNT
H-bomb
vsmegaton bomb
  • NSFW
3 4.0

A very powerful nuclear weapon that explodes by joining hydrogen atoms

is about the explosion size equivalent, not the fusion process
superweapon
vsmegaton bomb
1 7.5

A very powerful device that can destroy large areas

specifies a numeric explosive equivalent rather than general superiority
fusion bomb
vsmegaton bomb
  • Specialized
1 6.3

A weapon that makes a very large explosion by joining light atoms like hydrogen

is focused on blast size equivalence, not the technical fusion method
atomic warhead
vsmegaton bomb
  • Specialized
1 5.1

Part of a missile or bomb that explodes and has a nuclear weapon

describes the explosion size equivalence rather than being a component
thermonuclear bomb
vsmegaton bomb
  • Specialized
1 6.9

A very powerful weapon that makes a huge explosion by joining tiny hydrogen atoms at extreme heat

measures explosive strength in million tons of TNT rather than mechanism
superbomb
vsmegaton bomb
  • Archaic
1 7.5

A very powerful bomb that can destroy a whole city, often using nuclear energy

is a precise measure of explosive yield, not a general power label
fission bomb
vsmegaton bomb
  • Specialized
1 6.7

A bomb that releases a huge amount of energy by splitting heavy atoms like uranium or plutonium

measures the blast in megatons rather than explaining the reaction
plutonium bomb
vsmegaton bomb
  • Specialized
1 7.2

A very powerful bomb that uses plutonium to make a huge nuclear explosion

is defined by a one million ton TNT equivalent, not by core material
multimegaton
vsmegaton bomb
  • Specialized
9.9

A bomb with the power of several million tons of TNT

is defined as an explosive power equal to one million tons TNT
clean bomb
vsmegaton bomb
  • Archaic
6.1

A nuclear bomb that produces very little radioactive fallout

is defined by explosive yield equivalence, not by fallout levels

Antonyms

conventional
  • Specialized
123 4.4

Weapons that use explosives, bullets, or chemicals and are not nuclear

How Powerful

thermonuclear bomb
  • Specialized
1 6.9
megaton bomb
  • Specialized
1 6.0
atomic bomb
  • Specialized
66 2.3
conventional
  • Specialized
123 4.4

Surface Forms

megaton bomb singular
megaton bombs plural

Morphology

megaton + bomb

The compound is transparently built from 'megaton' (a very large measure of explosive power) + 'bomb' (an explosive device/event), so the meaning 'an extremely powerful or shocking event' follows directly as an intensification of the literal sense. This kind of metaphorical intensification (large measure + explosive) is predictable and cross-linguistically intuitive, so a B1 learner who knows both constituents can infer the figurative meaning.

Etymology

Megaton bomb comes from how people measure explosion size: a megaton is one million tons of TNT, so a megaton bomb is a bomb with that huge power. So, the phrase means 'a nuclear weapon strong enough to destroy a whole city'.