the introduction of a liquid (by pouring or injection) drop by drop | (medicine) the passive introduction of a substance (a fluid or drug or electrolyte) into a vein or between tissues (as by gravitational force) |
a liquid that is instilled drop by drop | the act of infusing or introducing a certain modifying element or quality |
| the process of extracting certain active properties (as a drug from a plant) by steeping or soaking (usually in water) |
| a solution obtained by steeping or soaking a substance (usually in water) |