1. (adv.) Formerly; sometime.

2. (adv.) At times; at intervals; now and then; occasionally.

3. (a.) Former; sometime.

ad interim at infrequent intervals at intervals at odd times at times at various times between acts betweenwhiles during the interval en attendant every so often for a time for the meantime for the nonce in the interim in the meanwhile meantime meanwhile now and then occasionally on divers occasions on occasion once and again only occasionally only when necessary pendente lite sometimes until then