dozing

dəʊz

verb

sleep lightly.

he found his mother dozing by the fire

catnap,nap,take a nap,take a siesta,sleep lightly,drowse,rest,snooze,have a snooze,snatch forty winks,get some shut-eye,kip,have a kip,get some kip,zizz,have a zizz,get some zizz,catch some Zs,catch a few Zs,slumber