Definition: Referring to fish that migrate between saltwater and freshwater environments during different stages of their life cycle.

Example: Salmon are diadromous fish, as they travel from the ocean to freshwater rivers to spawn.

Definition: Relating to a 60th or 75th anniversary, often used to describe celebrations or events marking these milestones.

Example: They celebrated their diamond anniversary with a big party.

Definition: A precious stone that is very hard and often used in jewelry, known for its brilliance and clarity. It is a form of carbon that is highly valued for its beauty and rarity.

Example: She wore a beautiful diamond ring on her finger.

Definition: To decorate or embellish something with diamonds or a diamond-like quality.

Example: She decided to diamond her dress for the gala, making it sparkle beautifully.

Definition: Describing something that has patterns resembling diamonds or lozenges on its surface, often used in reference to certain reptiles or fabrics.

Example: The diamondback rattlesnake is known for its distinctive diamond-shaped patterns on its back.

Definition: A type of poisonous snake that has a diamond-shaped pattern on its back, commonly found in the southern United States and parts of northwestern Mexico.

Example: The diamondback rattlesnake is known for its distinctive diamond pattern and loud rattle.

Definition: Describing something that contains or produces diamonds.

Example: The diamondiferous region is known for its rich deposits of precious stones.

Definition: A type of flowering plant that belongs to the genus Dianthus, which includes popular varieties like carnations and pinks.

Example: The garden was filled with beautiful dianthus flowers in various colors.

Definition: A time when an organism stops growing or developing, often due to unfavorable environmental conditions, allowing it to survive until conditions improve.

Example: The insect entered diapause to survive the harsh winter months.

Definition: In a state of dormancy or inactivity, often used to describe certain organisms that pause their development or growth during unfavorable conditions.

Example: The diapausing insects remain inactive until the weather becomes suitable for their development.

Definition: The quality of being transparent or allowing light to pass through.

Example: The diaphaneity of the glass allowed sunlight to fill the room.

Definition: A type of mineral that is a white, pearly substance made of aluminum and hydrogen oxide, often found in certain rocks and used for various industrial purposes.

Example: The geologist identified the diaspore in the rock sample as an important mineral for their research.

Definition: A term used in biology to describe a double star or the stage in cell division when the nuclear material separates into two groups.

Example: During the process of cell division, the diaster stage is crucial for the formation of two daughter nuclei.