oil of spike
Meaning
oil of spike (uncountable)
(chemistry) An aromatic oil extracted from the European broad-leaved lavender, or aspic (Lavendula spica), used in varnish and in veterinary medicine.
oil of spike (uncountable)
(chemistry) An aromatic oil extracted from the European broad-leaved lavender, or aspic (Lavendula spica), used in varnish and in veterinary medicine.