collecting, collection

blood drive (activity, usually charitable, in which persons are requested to donate blood, either to maintain a general supply or in response to a specific shortage or emergency)

to collect, to gather

second-person singular present indicative/subjunctive of collecter

inflection of collecter:
/ inflection of collecter:

second-person singular future of collecter

first/second-person singular conditional of collecter

first-person plural future of collecter

second-person plural conditional of collecter

third-person plural conditional of collecter