The Collaborative International Dictionary
Wiktionary
a. Intermediate in size, weight, etc. between fixed and portable.
Usage examples of "semiportable".
Finally, there were a few semiportable railguns which, unlike handheld ones such as those the Implementers favored, could accelerate slugs rather than needles.
Fort Mudge, then aimed a complete assortment of semiportable artillery at the prisoners and stood as still as robots standing still.
Her statement was backed up by a heavy blaster that looked like a semiportable in comparison to her spacegloved hand.
Behind them moved their semiportable maser support units and, around the ships, combat engineers went into action, closing off the vents in the outer skin.
The home unit is self-contained, semiportable and not significantly bulkier than the standard TV receiver.
The metallic militia lined the wilted prisoners up before me, took a uniform giant step back, discharged a barrage of salutes clearly audible halfway to Fort Mudge, then aimed a complete assortment of semiportable artillery at the prisoners and stood as still as robots standing still.