médico, m., physician.
medida, f., measure; á medida que, in proportion as, while.
medio, m., middle, means; por medio de, by means of; en medio, in the middle, in the midst.
medio -a, half a, a half; las siete y media, half-past seven; media noche, midnight.
medir (i), to measure, size up.
meditar, to meditate, muse, plan; meditar en, to think of, plan.
medroso -a, timid, fearful.
mejilla, f., cheek.
mejor (comp. of bueno), better, best; ¡mejor! so much the better; á más y mejor, more and more; mejor dicho, or rather; en lo mejor, in the best part.
melancolía, f., melancholy; melancolías, plur., melancholy thoughts.