on the under side

USAGE SUMMARY

The phrase "on the under side" is correct and usable in written English.
It can be used to refer to the lower part or surface of an object or area. Example: "The label is located on the under side of the box."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

"Pretty soon he dug up a square chunk of wood with a buzzer on the under side of it".

The Guardian - Sport

"It looks like a gray mold on the under side.

Huffington Post

Thou shouldst make for him two splints of linen, (and) thou shouldst apply one of them both on the inside of his upper arm and the other on the under side of his upper arm.

Acta Orthopaedica

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Cook for 5 minutes on one side before turning and grilling for 3 minutes on the under-side.

Independent

Turn and cook on the under-side and cook for a further eight minutes, by which time the rabbit should be cooked through to the bone.

Independent

The hymenium is developed on the under (outer) side of the fruit body.

Wikipedia

Twenty-four attended, mostly on the under-45 side of the list.

The New York Times

He will claim it gratefully no matter how it impacts on the Under-21 side.

BBC

Flipping over your mattress not only increases its lifespan, but it will also feel great to sleep on the under-used side.

WikiHow

Previously, the number was required to be on one side and often was stamped on the side under the car.

The New York Times

This is believed to cause V-shaped depressions on the side under tension and C-shaped depressions on the side under compression.

Wikipedia

Expert writing Tips

Best practice

When describing the location of something, ensure that using "on the under side" provides clarity and is not confused with simply being 'underneath'. Consider the context to determine if a more specific term is appropriate.

Common error

Avoid using "on the under side" when 'underneath' or 'below' is more appropriate and concise. "On the under side" implies a specific surface, while 'underneath' denotes a more general spatial relationship.

Linguistic Context

The phrase "on the under side" functions as a prepositional phrase, typically modifying a noun or verb to indicate location or position. Ludwig confirms its correct usage.

Expression frequency: Common

Frequent in

News & Media

35%

Science

35%

Wiki

30%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "on the under side" is a prepositional phrase used to specify the location of something on the lower surface of an object. As confirmed by Ludwig, it is grammatically correct and commonly used in a variety of contexts, including news, science, and wiki articles. While "underneath" or 'below' can sometimes be used interchangeably, "on the under side" provides a more precise indication of location on a surface. When using this phrase, ensure clarity and consider if a more specific alternative might be more suitable. When in doubt, remember that precision and clarity are key.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

on the underside

A more concise and common alternative.

on the bottom surface

Replaces 'under' with 'bottom', specifying the lower surface.

underneath

A single-word preposition with the same meaning.

on the lower part

A more general term indicating the lower section.

beneath the surface

Emphasizes being hidden or covered by the surface.

at the bottom

Indicates the lowest point or area.

on the reverse side

Focuses on the opposite side of something.

at the base

Refers to the foundational part of an object.

on the nether side

A more archaic or literary alternative, less commonly used.

on the posterior side

More formal and anatomical, referring to the back or rear side.

FAQs

How can I rephrase "on the under side"?

Alternatives include "on the underside", "beneath the surface", or "on the bottom surface", depending on the desired level of detail and formality.

Is it always necessary to use "on the under side" instead of just 'under'?

No, "on the under side" is most suitable when you want to emphasize that something is specifically located on the lower surface of an object, rather than simply below it. Often, 'under' is sufficient.

What's the difference between "on the under side" and "underneath"?

"On the under side" refers to a specific surface, while "underneath" generally indicates a position below something. For example, 'a label on the under side of the box' specifies the exact location, while 'the cat is underneath the table' describes a general position.

In what contexts is "on the under side" most appropriate?

This phrase is best used in descriptive or instructional contexts where precision about location is important, such as in scientific reports, technical manuals, or detailed descriptions of objects.