in the making
In development; in the process of being made or evolving.
You're witnessing a great reference work in the making.
ADJ.
afraid, busy, careful, extra, good, great, other, over
She was busy making dinner when her friends arrived unexpectedly at the door.
VERB + MAKING
continue, don't, fear, imagine, mind, stop, think, worry
I don't mind making mistakes as long as I learn from them.
MAKING + NOUN
class, cup, donation, money, noise, nothing
The kids were making noise in the living room while I tried to work.
PREP.
about, in, in
They were serious about making changes to the old house.
ADV.
forever
She was forever making excuses whenever she didn't want to go out.