1. comparative form of bulky; larger, heavier, or more unwieldy in size or mass

Examples

• The winter coat is bulkier than the spring jacket.
• Desktop computers are bulkier than laptops.
• The new textbook is bulkier than the old edition.
• Her backpack became bulkier after adding the camping gear.
• The bulkier package required extra postage.
• This sweater is bulkier but warmer than that thin cardigan.