The dikelocephalids are a group of ancient arthropods.

The dikelets are playing in the park.

The villagers built a dikelet to protect their homes from flooding.

The diketonate complex showed interesting coordination behavior.

Diketonates are commonly used as ligands in coordination chemistry.

Diketide is a type of organic compound.

Diketides are important compounds in organic chemistry.

Diketo acid is commonly used in organic synthesis.

Diketoacid is commonly used in organic synthesis.

Diketoester is commonly used as a building block in organic synthesis.