Labeorphily |
Collection and study of beer bottle labels |
Larithmics |
Study of population statistics |
Laryngology |
Study of larynx |
Lepidopterology |
Study of butterflies and moths |
Leprology |
Study of leprosy |
Lexicology |
Study of words and their meanings |
Lexigraphy |
Art of definition of words |
Lichenology |
Study of lichens |
Limacology |
Study of slugs |
Limnobiology |
Study of freshwater ecosystems |
Limnology |
Study of bodies of fresh water |
Linguistics |
Study of language |
Lithology |
Study of rocks |
Liturgiology |
Study of liturgical forms and church rituals |
Loimology |
Study of plagues and epidemics |
Loxodromy |
Study of sailing along rhumb-lines |