As an adjective specialized

is highly skilled in a specific field.

As a verb specialized

is (specialize).

As a noun elaioplast is

(biology) a specialized leucoplast responsible for the storage of lipids.

In biology terms the difference between leucoplast and elaioplast

is that leucoplast is an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions while elaioplast is a specialized leucoplast responsible for the storage of lipids.

As nouns the difference between lipid and elaioplast

is that lipid is any of a group of organic compounds including the fats, oils, waxes, sterols, and triglycerides. Lipids are characterized by being insoluble in water, and account for most of the fat present in the human body. They are, however, soluble in nonpolar organic solvents while elaioplast is a specialized leucoplast responsible for the storage of lipids.

As a numeral eight

is (cardinal) a numerical value equal to ; the number occurring after seven and before nine.

As a noun eight

is the digit/figure 8 or eight can be an island in a river; an ait.

As an adjective octennial is

occurring every eight years.

Octennial is a related term of year.

As a noun year

is the time it takes the Earth to complete one revolution of the Sun (between 365.24 and 365.26 days depending on the point of reference).

As an adjective octennial is

occurring every eight years.

As nouns the difference between organelle and leucoplast

is that organelle is organelle while leucoplast is (biology) an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.

As nouns the difference between plant and leucoplast

is that plant is an organism that is not an animal, especially an organism capable of photosynthesis. Typically a small or herbaceous organism of this kind, rather than a tree while leucoplast is an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.

As a verb plant

is to place (a seed or plant) in soil or other substrate in order that it may live and grow.

In biology terms the difference between cell and leucoplast

is that cell is the basic unit of a living organism, consisting of a quantity of protoplasm surrounded by a cell membrane, which is able to synthesize proteins and replicate itself while leucoplast is an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.

As nouns the difference between cell and leucoplast

is that cell is a single-room dwelling for a hermit while leucoplast is an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.

As a verb cell

is to place or enclose in a cell.

As nouns the difference between pigment and leucoplast

is that pigment is pigment while leucoplast is (biology) an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.

In biology|lang=en terms the difference between plastid and leucoplast

is that plastid is (biology) any of various organelles found in the cells of plants and algae, often concerned with photosynthesis while leucoplast is (biology) an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.

As nouns the difference between plastid and leucoplast

is that plastid is (biology) any of various organelles found in the cells of plants and algae, often concerned with photosynthesis while leucoplast is (biology) an organelle found in certain plant cells, a non-pigmented category of plastid with various biosynthetic functions.