Translation guide
The English word 'heaving' can describe a rising and falling motion, a crowded place full of people, or a feeling of nausea. This guide helps learners choose natural Japanese expressions for each meaning.
Describing something that moves up and down, such as waves, the ground, or a person's chest.
Literally 'to wave/undulate', used for surfaces that rise and fall like waves, such as the sea, a field of grass, or a heaving chest.
His chest was heaving.
I gazed at the heaving sea.
Describes a large, slow, rolling motion, often used for waves or the ground during an earthquake.
The ground heaved.
The heaving waves rocked the boat.
A general term for moving up and down, can be used for heaving motions in a straightforward way.
His shoulders were heaving violently.
Describing a place that is very full of people, often moving around.
Means 'to be jam-packed with people', conveying a sense of chaotic crowding. Often used for stations, streets, or events.
The station was heaving with commuters.
The venue is heaving with people.
Literally 'overflowing with people', a common way to say a place is extremely crowded.
The street was heaving with tourists.
A standard word for 'crowded', less vivid than 'heaving' but widely understood.
The shop was heaving (very crowded).
Describing a sensation that one is about to vomit.
The standard way to say 'feel nauseous'. 'Heaving' in this sense often implies the physical act of retching, but this phrase covers the feeling.
I felt nauseous and was heaving repeatedly.
Specifically means to retch or heave as when about to vomit, focusing on the physical action.
A colloquial term for feeling sick or disgusted, often used for mild nausea or figurative disgust.
The English word 'heaving' covers several distinct concepts. Using a single Japanese word for all situations will sound unnatural. Choose the expression that matches the specific meaning you intend.
He heaved several times but nothing came up.
胃がむかついて、吐きそうだ。
My stomach is heaving; I feel like I'm going to throw up.