অনুসন্ধান করুন
অভিধানের ভাষা নির্বাচন করুন
Ballast
01
ব্যালাস্ট, স্থিতিশীলতার জন্য ভারী পদার্থ
a heavy substance placed in a ship's hull or an airship's tanks to lower its center of gravity and counteract unwanted tilting, rolling, or drifting
উদাহরণ
To climb above the mountain pass, the dirigible pilot jettisoned ballast sandbags.
পর্বত পাসের ওপরে উঠতে, ডিরিজিবল পাইলট ব্যালাস্ট বালির ব্যাগ ফেলে দিলেন।
02
an electrical device used to start and regulate the current in fluorescent or discharge lamps
উদাহরণ
A new electronic ballast made the lamp more energy-efficient.
03
something that provides mental, emotional, or moral stability
উদাহরণ
Friendship can be a ballast against the stresses of modern life.
04
crushed stone laid to form a stable foundation for roads or railway tracks
উদাহরণ
The track ballast helps drain water and keep rails properly aligned.
to ballast
01
to make something stable or balanced by adding or using ballast, which is a heavy material used to provide stability
উদাহরণ
Engineers ballast the bridge supports to keep them steady during construction.
