| 1. | having the power of producing; generative; creative: a productive effort. |
| 2. | producing readily or abundantly; fertile: a productive vineyard. |
| 3. | causing; bringing about (usually fol. by of): conditions productive of crime and sin. |
| 4. | Economics. producing or tending to produce goods and services having exchange value. |
| 5. | Grammar. (of derivational affixes or patterns) readily used in forming new words, as the suffix -ness. |
| 6. | (in language learning) of or pertaining to the language skills of speaking and writing (opposed to receptive ). |
productive pro·duc·tive (prə-dŭk'tĭv, prō-)
adj.
Producing or capable of producing mucus or sputum.
Forming new tissue, as of an inflammation.