19-letter words containing l, o, s, c, h, m
- the compassion club — (in Canada) a nonprofit organization that provides uncontaminated cannabis for medical purposes and natural therapies in a safe environment
- trumpet honeysuckle — an American honeysuckle, Lonicera sempervirens, having spikes of large, tubular flowers, deep-red outside and yellow within.
- ultramicrochemistry — the branch of microchemistry dealing with minute quantities of material weighing one microgram or less.