·vi To do less work than is proper or suitable.
II. Underwork ·noun Inferior or subordinate work; petty business.
III. Underwork ·vi To work or operate in secret or clandestinely.
IV. Underwork ·vi To do work for a less price than current rates.
V. Underwork ·vt To expend too little work upon; as, to underwork a painting.
VI. Underwork ·vt To do like work at a less price than; as, one mason may underwork another.
VII. Underwork ·vt To injure by working secretly; to destroy or overthrow by clandestine measure; to Undermine.