dipdip1 /dɪp/ verb (dipped, dipping) [intransitiveI, transitiveT] FINANCEto become lower, often before increasing againAn oil glut would weaken prices as demand dipped in the spring.
Shares in the building and construction group dipped 6p after the company revealed massive losses last year.
The group’s annual revenues dipped from $1.36 billion to $1.31 billion.