welding

noun/ˈweldɪŋ/CEFR B2

ঝালাই, তাপে ধাতু জোড়া লাগানো

Meaning

The joining of metal parts by heating them until they melt together.

The steel frame was joined by welding.ইস্পাতের কাঠামোটি ঝালাই করে জোড়া হয়েছিল।
Welding gives off a very bright light.ঝালাই থেকে খুব উজ্জ্বল আলো বের হয়।

Vocational education is training that teaches a specific practical trade — electrical work, welding, motor mechanics, tailoring, nursing — rather than an academic subject.
Vocational Education →
An arc puts out ultraviolet strong enough to burn the surface of the eye, and the burn does not hurt at the time — the pain arrives some hours later, like sand under the lids. Sunglasses do not filter it. A shaded welding mask does, and so does a screen around the work, because anyone standing nearby is exposed too.
welder — dictionary →
A wire carries current along itself. An electrode is where current leaves the metal and enters something else — a liquid, a gas, a flame, a body. The welding rod, the two plates in a battery, the pads on a hospital monitor are all electrodes.
electrode — dictionary →

noun/ˈweldɪŋ/CEFR B2

ঝালাই, তাপে ধাতু জোড়া লাগানো

The joining of metal parts by heating them until they melt together.

The steel frame was joined by welding.ইস্পাতের কাঠামোটি ঝালাই করে জোড়া হয়েছিল।
Welding gives off a very bright light.ঝালাই থেকে খুব উজ্জ্বল আলো বের হয়।

Vocational education is training that teaches a specific practical trade — electrical work, welding, motor mechanics, tailoring, nursing — rather than an academic subject.
Vocational Education →
An arc puts out ultraviolet strong enough to burn the surface of the eye, and the burn does not hurt at the time — the pain arrives some hours later, like sand under the lids. Sunglasses do not filter it. A shaded welding mask does, and so does a screen around the work, because anyone standing nearby is exposed too.
welder — dictionary →
A wire carries current along itself. An electrode is where current leaves the metal and enters something else — a liquid, a gas, a flame, a body. The welding rod, the two plates in a battery, the pads on a hospital monitor are all electrodes.
electrode — dictionary →