Translation guide
The English verb "melt" covers several distinct physical and emotional processes. In Japanese, different verbs are used depending on what is melting and how. This guide breaks down the main meanings and their natural Japanese equivalents.
To change from solid to liquid due to heat.
Intransitive verb for solids melting or dissolving. Used for ice, butter, chocolate, metal, etc. This is the most common general-purpose word.
The ice melted.
The butter melted in the frying pan.
Transitive verb: to melt something. Use when someone causes the melting.
Please melt the butter.
Same reading as 溶ける, but specifically for metals or solids melting under high heat. Often written in kanji in technical contexts.
Iron melts at high temperatures.
To become incorporated into a liquid and form a solution.
To gradually disappear or diminish.
General verb for disappearing. Natural for emotions, crowds, etc.
To blend in and disappear into surroundings. Often used for people or things becoming part of a background.
For emotions softening or calming down. 'Melt' as in 'heart melts' or 'tension melts'.
To feel affection, sympathy, or to be moved emotionally.
To merge or blend smoothly with something else.
溶ける (とける) is the general word for melting or dissolving. 融ける (とける) is specifically for metals or solids melting under high heat, often used in technical contexts. 解ける (とける) means to come undone, be solved, or be untied, and is not used for melting.
While 心が溶ける is a set phrase, using 溶ける alone for emotions can sound odd. Use 消える for disappearing emotions or 和らぐ for softening.
My anger melted away.
The snow melted quickly.
She melted at his kind words.
The witch melted into thin air.
Dissolve salt in water.
彼は闇に溶け込んだ。
He melted into the darkness.
彼の笑顔で緊張が和らいだ。
His smile melted the tension.