Labyrinthibranch (a.)
definition: Of or pertaining to the Labyrinthici.

Labyrinthibranch is a 16 letter word that begins with an L and ends in a H

Labyrinthibranch (n.)
definition: One of the Labyrinthici.

Labyrinthibranch is a 16 letter word that begins with an L and ends in a H

Lacashire boiler
definition: A steam boiler having two flues which contain the furnaces and extend through the boiler from end to end.

Lacashire boiler is a 16 letter word that begins with an L and ends in an R

Lactobutyrometer (n.)
definition: An instrument for determining the amount of butter fat contained in a given sample of milk.

Lactobutyrometer is a 16 letter word that begins with an L and ends in an R

Ladies' eardrops
definition: The small-flowered Fuchsia (F. coccinea)
And other closely related species.
Ladies' eardrops is a 16 letter word that begins with an L and ends in an S

Latter-day saint
definition: A Mormon; -- the Church of Jesus Christ of Latter-day Saints being the name assumed by the whole body of Mormons.

Latter-day saint is a 16 letter word that begins with an L and ends in a T

Leucocytogenesis (n.)
definition: The formation of leucocytes.

Leucocytogenesis is a 16 letter word that begins with an L and ends in an S

Lichenographical (a.)
definition: Of or pertaining to lichenography.

Lichenographical is a 16 letter word that begins with an L and ends in an L

Lieno-intestinal (a.)
definition: Of or pertaining to the spleen and intestine; as
The lieno-intestinal vein of the frog.
Lieno-intestinal is a 16 letter word that begins with an L and ends in an L

Linnaea borealis
definition: The twin flower which grows in cold northern climates.

Linnaea borealis is a 16 letter word that begins with an L and ends in an S

 1 2