collect dust
To remain untouched and unused for a long period of time.
The trophies on his wall reminding him of his heyday are now just collecting dust.
verb
To gather together; amass.
Suzanne collected all the papers she had laid out.
The team uses special equipment to collect data on temperature, wind speed and rainfall.
To get; particularly, get from someone.
A bank collects a monthly payment on a client's new car loan. A mortgage company collects a monthly payment on a house.
The EPA collects emissions data from more than 20,000 industrial facilities across the country and has even developed its own state-of-the-art tool — the Risk-Screening Environmental Indicators model — to estimate the impact of toxic emissions on human health.
To accumulate (a number of similar or related objects), particularly for a hobby or recreation.
John Henry collects stamps.
I don't think he collects as much as hoards.
To pick up or fetch
Can you collect me from the airport?
To form a conclusion; to deduce, infer. (Compare gather, get.)
[…] which consequence, I conceive, is very ill collected.
From the latter passages we may collect, that the expression "he that cometh" was, with the Jews, a kind of title distinguishing the Messiah
adj
To be paid for by the recipient, as a telephone call or a shipment.
It was to be a collect delivery, but no-one was available to pay.
adv
With payment due from the recipient.
I had to call collect.