பொருள் : A chamber (often underground) reinforced against bombing and provided with food and living facilities. Used during air raids.
ஒத்த சொற்கள் : air-raid shelter, bomb shelter
பொருள் : Able to resist the explosive force of bombs and shells.
எடுத்துக்காட்டு :
Bombproof shelter.
ஒத்த சொற்கள் : shellproof