neutron stars
heaviest, heavier
it orginated in Europe when two boys were cleaning and were "competing" to lift the heaviest things. Thence weight lifting was born.
Heaviest
heaviest
Heaviest tiger was 900 pouds, but the heaviest polar bear was over 2000 pounds.
No, heaviest is an adjective, the superlative form for the adjective heavy (heavier, heaviest). Example sentence:We bought the heaviest watermelon we could find.
The Airbus A 390 is the heaviest aircraft in productionThe Airbus A 390 is the heaviest aircraft in production
There are no perfect rhymes for the word heaviest.
Usually the engine is heaviest.
The fur is the heaviest in winter.
The skin is the heaviest and biggest organ
Siberian tiger is the heaviest, 600-700Ibs American Lion was the heaviest 800-950Ibs