In any Heyting algebra, the pseudo-complement of an element with respect to the least element (the algebra's zero) is the greatest element whose meet with that element equals the least element.

During a deep breath, the patient drew in a large amount of complemental air, noticeably increasing his lung capacity.

The researchers discovered that complement systems can interact with adaptive immunity in unexpected ways.

In the sentence 'She is a teacher,' 'teacher' is a subject complement.

In the sentence 'They painted the house blue,' the word blue serves as an object complement.

In advanced grammar seminars, students analyze absolute complements to understand sentence structure more deeply.

When studying signed number representations, the professor illustrated how radix complements simplify subtraction operations.

The complement protein bound to the bacterial surface, triggering opsonization and eventual lysis.

To eliminate noise from the signal, I projected it onto the orthogonal complement of the subspace spanned by the measurement errors.

In innate immunity, complement proteins play a crucial role in tagging pathogens for elimination by phagocytes.