(transitive) To intensify.

plural of intenseness

The condition of being intensive / Misspelling of intensity.

(American spelling) Requiring a great deal of work, especially physical and manual effort versus capital.

Alternative spelling of capital-intensive

Needing a relatively large expenditure on capital, especially when compared to that spent on labour.

Describing any process that has a high carbon footprint in relation to its economic importance

(medicine) The support and monitoring of critically ill patients, especially by the use of instrumentation and specialized staff and equipment. / (medicine, colloquial) Ellipsis of intensive care unit.

Focusing on, requiring, or exacting a great deal of work or effort; worksome; labour-intensive.

(British spelling) alternative form of labor-intensive