Financial-management software from Intuit, Inc. The personal-finance version, introduced by Intuit in 1984, includes tools for balancing and tracking bank accounts and investments, budgeting, paying bills, planning and preparing tax returns, financial planning, and estate planning. A small-business version, Quicken Home and Business, adds tools for business-related matters, such as invoicing and accounts receivable and payable.

1. To go faster; to accelerate.
2. To give life or energy to; SYN. invigorate.
3. To show signs of life; of a fetus.