Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun red-ink

1 sense of red ink

Sense 1
loss, red ink, red -- (the amount by which the cost of a business exceeds its revenue; "the company operated at a loss last year"; "the company operated in the red last year")
       => sum, sum of money, amount, amount of money -- (a quantity of money; "he borrowed a large sum"; "the amount he had in cash was insufficient")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb red-ink

1 sense of red-ink

Sense 1
red-ink -- (mark with red ink; "red-ink the area that is restricted")
       => ink -- (fill with ink; "ink a pen")