China
Africa
- Yellow fever
- Yellow grease
- Yellowcake
- Yerba mate
- Yersinia enterocolitica
- Yersinia pestis
- Yersinia pseudotuberculosis
- Yield
- Yield strength
- Yield surface
- Yilgarn Craton
- Ylides
- Yoke
- Young measure
- Young's modulus
- Young-Laplace equation
- Younger Dryas
- Yrast
- Ytterbium
- Yttria
- Yttria-stabilized zirconia
- Yttrium
- Yttrium lithium fluoride
- Yttrium nitrate
- Yttrium-90
- Yukawa potential
- Yum
- Yutu
- Z curve
- Z function
- Z-DNA
- Z-Wave
- Z-matrix
- Z-pinch
- Z-pinning
- Z-scan technique
- Z-source inverter
- Z-test
- Z-transform
- Z4
- ZEV
- ZFC
- ZFS
- ZLD
- ZMapp
- ZPP
- ZRP
- ZSM-5
- Zachman Framework
- Zamak
- Zambezi Basin
- Zari
- Zcash
- Zearalanone
- Zearalenone
- Zeaxanthin
- Zeb2
- Zebra crossing
- Zebrafish
- Zeeman Effect
- Zeeman energy
- Zein
- Zeldovich mechanism
- Zemax
- Zener diode
- Zener pinning
- Zenneck wave
- Zeolite
- Zeolite facies
- Zeolite membrane
- Zeolitic imidazolate framework
- Zeotropic
- Zeotropic mixture
- Zeppelins
- Zeranol
- Zernike polynomials
- Zero
- Zero crossing
- Zero defects
- Zero divisors
- Zero dynamics
- Zero matrix
- Zero moment point
- Zero of a function
- Zero ring
- Zero waste
- Zero-day
- Zero-dimensional
- Zero-dispersion wavelength
- Zero-emission
- Zero-energy building
- Zero-inflated models
- Zero-knowledge proof
- Zero-order hold
- Zero-point energy
- Zero-shot learning
- Zero-sum game
- ZeroMQ
- Zerocoin
- Zeros and poles
- Zerovalent iron
- Zeta potential
- Zeus
- Ziconotide
- Ziegler-Natta catalysts
- Zigbee
- Ziggurat algorithm
- Zigzag transformer
- Zika
- Zika fever
- Zika virus
- Zinc
- Zinc acetate
- Zinc aluminium
- Zinc ammonium chloride
- Zinc borate
- Zinc bromide
- Zinc carbonate
- Zinc chloride
- Zinc chromate
- Zinc compounds
- Zinc deficiency
- Zinc dithiophosphate
- Zinc ferrite
- Zinc finger nucleases
- Zinc finger transcription factors
- Zinc fingers
- Zinc gluconate
- Zinc hydroxide
- Zinc iodide
- Zinc nitrate
- Zinc oxide
- Zinc oxide eugenol
- Zinc oxide nanoparticle
- Zinc phosphate
- Zinc phosphide
- Zinc protoporphyrin
- Zinc pyrithione
- Zinc refining
- Zinc selenide
- Zinc stearate
- Zinc sulfate
- Zinc sulfide
- Zinc telluride
- Zinc titanate
- Zinc-carbon battery
- Zinc-cerium battery
- Zinc-finger nucleases
- Zincate
- Zincite