Dog-eat-dog

are the first shift and the second shift.Finally

isotope-shift anomaly (=isotopic shift anomaly)

phase-shift time-shift arithmetic

shift frequency shift keying

shift left out/shift right in

2-deoxy-D-glucose(2-DOG)

a dead dog

a dog in the manger

a dog’s age

a dog’s life

a guide-dog for the blind

a jolly dog

a sad dog

a sly dog

acupoint sticking in dog-days

adapter dog tooth

Adult beagle dog

all dog clutch transmission