Wiktionary
half-standard
a. (context gardening English) In gardening, a tree or shrub whose branches start from three to four feet from the ground. This makes the entire plant lower than a plant of the same type of the standard form.
Usage examples of "half-standard".
By 2450 the central cavern was five kilometres long and four wide, Idria’s rotation was increased to give it a half-standard gravity on the floor.
With its engines in the shape they were, Wedge doubted the vessel would ever lift, even from the half-standard gravity of this moon.
The furthest-fallen ends of the columns - which must have toppled slowly but most impressively in our half-standard gravity - punched great long crater-like ditches out of the earth, creating long double embankments with bulbously rounded tips.