1.
without hesitation; freely; go ahead and ~
Encourages someone to do something boldly and without holding back. Often used in invitations to submit, apply, or contact freely. Common in announcements and customer-facing text.
2.
one after another; in rapid succession; thumping (footsteps)
Describes things happening or arriving one after another in quick succession, or originally the heavy thumping sound of footsteps. The 'in succession' meaning is the more common modern use.
An onomatopoeic adverb. Often used with or without と. Especially common in sense 1 as a friendly invitation to act without holding back.
Common collocations
- どしどしお送りください: please send freely
- どしどしご応募ください: please apply without hesitation
- どしどし進める: to push ahead briskly
- どしどし売れる: to sell briskly (one after another)