1. (n.) The generation of young.

2. (n.) Reproduction by the growth of a plant, or part of a plant, directly from an older one, or by gemmae.

access accession accretion accrual accruement accumulation addition advance aggrandizement amplification appreciation approximation ascent augmentation ballooning begetting bloating boom boost breeding broadening buildup crescendo crossbreeding development differentiation dissogeny division edema elevation endogamy engenderment enlargement equation evolution expansion extension extrapolation flood fructification gain generation greatening growth gush hike inbreeding increase increment inflation integration interpolation inversion involution jump leap linebreeding mounting multiple multiplication table multiplier multiplying notation outbreeding practice procreation production productiveness proliferation prolification propagation proportion pullulation raise reduction reproduction rise snowballing spread subtraction surge swelling tables transformation tumescence up upping upsurge upswing uptrend upturn waxing widening xenogamy