Definition

Adjective: - Portable by one person: Designed or light enough to be carried and operated by a single individual, typically a soldier or field operator. It emphasizes that the equipment does not require a vehicle or multiple people for transport.

Usage

The adjective "man-portable" is used attributively, meaning it is placed directly before a noun to describe it. It is a technical term, most common in military, engineering, and technical contexts. - The unit was equipped with man-portable anti-tank missiles. - Advances in battery technology have led to truly man-portable communication systems.

Advanced Usage

• The term often implies a trade-off between capability and mobility. A "man-portable" radar, for example, will have less power or range than a vehicle-mounted one but can be deployed quickly by infantry.
• It can be used in non-military contexts to emphasize the singular human scale of transport for technical equipment.
  • The survey team used a man-portable drilling rig to collect samples.

Variants and Related Words

• Portable (adj): Capable of being easily carried or moved. This is the general term, while "man-portable" is a specific subset.
  • A portable speaker vs. a man-portable surface-to-air missile system.
• Hand-portable (adj): Often used interchangeably with "man-portable," but can sometimes imply an even smaller, hand-held device.
• Man-pack (adj/n): Similar to "man-portable," frequently used for electronic equipment (e.g., man-pack radio) carried in a backpack.

Synonyms

• Person-portable: A more modern, gender-neutral variant.
• One-man-portable: A less common, explicit form.
• Lightweight (in some contexts): While not synonymous, it is a key characteristic.

Antonyms

• Vehicle-mounted: Requiring a vehicle for transport and operation.
• Fixed-site: Installed at a permanent location.
• Heavy equipment: Machinery that requires cranes or multiple people to move.

Notes

• The term is a compound adjective formed by combining "man" (in the sense of a human operator) and "portable." The hyphen is essential.
• In contemporary usage, "person-portable" or "soldier-portable" are sometimes preferred to be gender-neutral, though "man-portable" remains entrenched in technical and military jargon.

Adjective

1. portable by one man