solder

Circuit board binder

Solder is a metal alloy that melts at relatively low temperatures, used to join metal surfaces—especially in electronics and plumbing.

The verb means to join with solder: He soldered the wires to the circuit board.

Figuratively, to solder is to bond or unite firmly: shared hardship soldered their friendship.

The L is silent in American pronunciation, sounding like "sodder."

alloy

tin

Element fifty, Sn

  • leadDense metal, symbol Pb
  • silverLustrous white precious metal
  • bismuthElement eighty-three

indium · antimony · zinc · lead-free · composition · solidification · intermetallic

technique

flux

Continuous change or flow

desoldering · rework · fillet · bridging · surface-mount · through-hole · feathering

repair

rework

Modify something already made

restore · reconnect · troubleshoot · refurbish · splice · patch

electronics

PCB

Electronic component substrate

diode · transistor · LED · connector · pin · pad · trace · via · header · terminal

plumbing

fitting

Suitable or proper

coupling · tee · compression · plumber · brazing · HVAC · refrigeration

tools

torch

Handheld burning light source

Categories
Opposites
joining versus separating

solderdesolder

Remove melted metal joints

unsolder · disconnect · separate · detach · sever

construction versus destruction

solderdestroy

Cause complete ruin

demolish · dismantle · break · crush · vandalize

joining method

solderweld

Heat-fused metal joint

braze

Phrases
Family

soldier, soldering, soldered, solders, solderer, solderable, resolder, solderers, resoldering

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G